Submitted By: Ken Moffat <ken at linuxfromscratch dot org>
Date: 2018-05-14
Initial Package Version: 1.1.7
Upstream Status: Defunct
Origin: From gentoo.
Description: Accumulated fixes to build with ffmpeg-4.0 (but only
with the limited functionality we had before).

diff -Naur a/encode/encode_lavc.c b/encode/encode_lavc.c
--- a/encode/encode_lavc.c	2011-11-19 16:50:27.000000000 +0000
+++ b/encode/encode_lavc.c	2018-05-14 01:58:58.346408791 +0100
@@ -74,6 +74,16 @@
     int lmin;
     int lmax;
     int me_method;
+    int luma_elim_threshold;
+    int chroma_elim_threshold;
+    int quantizer_noise_shaping;
+    int inter_quant_bias;
+    int intra_quant_bias;
+    int scenechange_factor;
+    int rc_strategy;
+    float rc_initial_cplx;
+    float rc_qsquish;
+    float border_masking;
 
     /* same as above for flags */
     struct {
@@ -114,6 +124,7 @@
 
     AVFrame ff_venc_frame;
     AVCodecContext ff_vcontext;
+    AVDictionary * ff_opts;
 
     AVCodec *ff_vcodec;
 
@@ -164,6 +175,7 @@
     TC_CODEC_ERROR
 };
 
+#if LIBAVCODEC_VERSION_MAJOR < 55
 static const enum CodecID tc_lavc_internal_codecs[] = {
     CODEC_ID_MPEG1VIDEO, CODEC_ID_MPEG2VIDEO, CODEC_ID_MPEG4,
     CODEC_ID_H263I, CODEC_ID_H263P,
@@ -176,6 +188,20 @@
     CODEC_ID_MSMPEG4V2, CODEC_ID_MSMPEG4V3,
     CODEC_ID_NONE
 };
+#else
+static const enum AVCodecID tc_lavc_internal_codecs[] = {
+    AV_CODEC_ID_MPEG1VIDEO, AV_CODEC_ID_MPEG2VIDEO, AV_CODEC_ID_MPEG4,
+    AV_CODEC_ID_H263I, AV_CODEC_ID_H263P,
+    AV_CODEC_ID_H264,
+    AV_CODEC_ID_WMV1, AV_CODEC_ID_WMV2,
+    AV_CODEC_ID_RV10,
+    AV_CODEC_ID_HUFFYUV, AV_CODEC_ID_FFV1,
+    AV_CODEC_ID_DVVIDEO,
+    AV_CODEC_ID_MJPEG, AV_CODEC_ID_LJPEG,
+    AV_CODEC_ID_MSMPEG4V2, AV_CODEC_ID_MSMPEG4V3,
+    AV_CODEC_ID_NONE
+};
+#endif
 
 static const TCFormatID tc_lavc_formats[] = { TC_FORMAT_ERROR };
 
@@ -214,7 +240,7 @@
                                      vframe_list_t *vframe)
 {
     avpicture_fill((AVPicture *)&pd->ff_venc_frame, vframe->video_buf,
-                    PIX_FMT_YUV420P,
+                    AV_PIX_FMT_YUV420P,
                     pd->ff_vcontext.width, pd->ff_vcontext.height);
 }
 
@@ -228,7 +254,7 @@
                     IMG_YUV_DEFAULT,
                     pd->ff_vcontext.width, pd->ff_vcontext.height);
     avpicture_fill((AVPicture *)&pd->ff_venc_frame, pd->vframe_buf->video_buf,
-                   PIX_FMT_YUV422P,
+                   AV_PIX_FMT_YUV422P,
                    pd->ff_vcontext.width, pd->ff_vcontext.height);
     ac_imgconvert(src, IMG_YUV_DEFAULT,
                   pd->ff_venc_frame.data, IMG_YUV422P,
@@ -244,7 +270,7 @@
                     IMG_YUV422P,
                     pd->ff_vcontext.width, pd->ff_vcontext.height);
     avpicture_fill((AVPicture *)&pd->ff_venc_frame, pd->vframe_buf->video_buf,
-                   PIX_FMT_YUV420P,
+                   AV_PIX_FMT_YUV420P,
                    pd->ff_vcontext.width, pd->ff_vcontext.height);
     ac_imgconvert(src, IMG_YUV422P,
                   pd->ff_venc_frame.data, IMG_YUV420P,
@@ -266,7 +292,7 @@
                                    vframe_list_t *vframe)
 {
     avpicture_fill((AVPicture *)&pd->ff_venc_frame, pd->vframe_buf->video_buf,
-                   PIX_FMT_YUV420P,
+                   AV_PIX_FMT_YUV420P,
                    pd->ff_vcontext.width, pd->ff_vcontext.height);
     ac_imgconvert(&vframe->video_buf, IMG_RGB_DEFAULT,
                   pd->ff_venc_frame.data, IMG_YUV420P,
@@ -596,15 +622,15 @@
         } else {
             pd->tc_pix_fmt = TC_CODEC_YUV420P;
             pd->ff_vcontext.pix_fmt = (TC_VCODEC_ID(pd) == TC_CODEC_MJPEG) 
-                                       ? PIX_FMT_YUVJ420P
-                                       : PIX_FMT_YUV420P;
+                                       ? AV_PIX_FMT_YUVJ420P
+                                       : AV_PIX_FMT_YUV420P;
             pd->pre_encode_video = pre_encode_video_yuv420p;
         }
         break;
       case CODEC_YUV422:
         pd->tc_pix_fmt = TC_CODEC_YUV422P;
         pd->ff_vcontext.pix_fmt = (TC_VCODEC_ID(pd) == TC_CODEC_MJPEG) 
-                                   ? PIX_FMT_YUVJ422P
+                                   ? AV_PIX_FMT_YUVJ422P
                                    : PIX_FMT_YUV422P;
         if (TC_VCODEC_ID(pd) == TC_CODEC_HUFFYUV) {
             pd->pre_encode_video = pre_encode_video_yuv422p_huffyuv;
@@ -617,8 +643,8 @@
         pd->ff_vcontext.pix_fmt = (TC_VCODEC_ID(pd) == TC_CODEC_HUFFYUV)
                                         ? PIX_FMT_YUV422P
                                         : (TC_VCODEC_ID(pd) == TC_CODEC_MJPEG) 
-                                           ? PIX_FMT_YUVJ420P
-                                           : PIX_FMT_YUV420P;
+                                           ? AV_PIX_FMT_YUVJ420P
+                                           : AV_PIX_FMT_YUV420P;
         pd->pre_encode_video = pre_encode_video_rgb24;
         break;
       default:
@@ -665,7 +691,7 @@
     switch (vob->divxmultipass) {
       case 1:
         CAN_DO_MULTIPASS(multipass_flag);
-        pd->ff_vcontext.flags |= CODEC_FLAG_PASS1;
+        pd->ff_vcontext.flags |= AV_CODEC_FLAG_PASS1;
         pd->stats_file = fopen(vob->divxlogfile, "w");
         if (pd->stats_file == NULL) {
             tc_log_error(MOD_NAME, "could not create 2pass log file"
@@ -675,7 +701,7 @@
         break;
       case 2:
         CAN_DO_MULTIPASS(multipass_flag);
-        pd->ff_vcontext.flags |= CODEC_FLAG_PASS2;
+        pd->ff_vcontext.flags |= AV_CODEC_FLAG_PASS2;
         pd->stats_file = fopen(vob->divxlogfile, "r");
         if (pd->stats_file == NULL){
             tc_log_error(MOD_NAME, "could not open 2pass log file \"%s\""
@@ -704,7 +730,7 @@
         break;
       case 3:
         /* fixed qscale :p */
-        pd->ff_vcontext.flags |= CODEC_FLAG_QSCALE;
+        pd->ff_vcontext.flags |= AV_CODEC_FLAG_QSCALE;
         pd->ff_venc_frame.quality = vob->divxbitrate;
         break;
     }
@@ -937,7 +963,11 @@
 static void tc_lavc_config_defaults(TCLavcPrivateData *pd)
 {
     /* first of all reinitialize lavc data */
+#if LIBAVCODEC_VERSION_MAJOR < 55
     avcodec_get_context_defaults(&pd->ff_vcontext);
+#else
+    avcodec_get_context_defaults3(&pd->ff_vcontext, NULL);
+#endif
 
     pd->confdata.thread_count = 1;
 
@@ -947,7 +977,7 @@
     pd->confdata.rc_buffer_size  = 0;
     pd->confdata.lmin            = 2;
     pd->confdata.lmax            = 31;
-    pd->confdata.me_method       = ME_EPZS;
+    pd->confdata.me_method       = 0;
 
     memset(&pd->confdata.flags, 0, sizeof(pd->confdata.flags));
     pd->confdata.turbo_setup = 0;
@@ -962,12 +992,12 @@
     pd->ff_vcontext.me_range                = 0;
     pd->ff_vcontext.mb_decision             = 0;
     pd->ff_vcontext.scenechange_threshold   = 0;
-    pd->ff_vcontext.scenechange_factor      = 1;
+    pd->confdata.scenechange_factor         = 1;
     pd->ff_vcontext.b_frame_strategy        = 0;
     pd->ff_vcontext.b_sensitivity           = 40;
     pd->ff_vcontext.brd_scale               = 0;
     pd->ff_vcontext.bidir_refine            = 0;
-    pd->ff_vcontext.rc_strategy             = 2;
+    pd->confdata.rc_strategy                = 2;
     pd->ff_vcontext.b_quant_factor          = 1.25;
     pd->ff_vcontext.i_quant_factor          = 0.8;
     pd->ff_vcontext.b_quant_offset          = 1.25;
@@ -975,10 +1005,10 @@
     pd->ff_vcontext.qblur                   = 0.5;
     pd->ff_vcontext.qcompress               = 0.5;
     pd->ff_vcontext.mpeg_quant              = 0;
-    pd->ff_vcontext.rc_initial_cplx         = 0.0;
-    pd->ff_vcontext.rc_qsquish              = 1.0;
-    pd->ff_vcontext.luma_elim_threshold     = 0;
-    pd->ff_vcontext.chroma_elim_threshold   = 0;
+    pd->confdata.rc_initial_cplx            = 0.0;
+    pd->confdata.rc_qsquish              = 1.0;
+    pd->confdata.luma_elim_threshold     = 0;
+    pd->confdata.chroma_elim_threshold   = 0;
     pd->ff_vcontext.strict_std_compliance   = 0;
     pd->ff_vcontext.dct_algo                = FF_DCT_AUTO;
     pd->ff_vcontext.idct_algo               = FF_IDCT_AUTO;
@@ -987,7 +1017,7 @@
     pd->ff_vcontext.temporal_cplx_masking   = 0.0;
     pd->ff_vcontext.spatial_cplx_masking    = 0.0;
     pd->ff_vcontext.p_masking               = 0.0;
-    pd->ff_vcontext.border_masking          = 0.0;
+    pd->confdata.border_masking          = 0.0;
     pd->ff_vcontext.me_pre_cmp              = 0;
     pd->ff_vcontext.me_cmp                  = 0;
     pd->ff_vcontext.me_sub_cmp              = 0;
@@ -999,10 +1029,8 @@
     pd->ff_vcontext.pre_me                  = 1;
     pd->ff_vcontext.me_subpel_quality       = 8;
     pd->ff_vcontext.refs                    = 1;
-    pd->ff_vcontext.intra_quant_bias        = FF_DEFAULT_QUANT_BIAS;
-    pd->ff_vcontext.inter_quant_bias        = FF_DEFAULT_QUANT_BIAS;
     pd->ff_vcontext.noise_reduction         = 0;
-    pd->ff_vcontext.quantizer_noise_shaping = 0;
+    pd->confdata.quantizer_noise_shaping = 0;
     pd->ff_vcontext.flags                   = 0;
 }
 
@@ -1023,27 +1051,22 @@
  */
 static void tc_lavc_dispatch_settings(TCLavcPrivateData *pd)
 {
+    char buf[1024];
     /* some translation... */
     pd->ff_vcontext.bit_rate_tolerance = pd->confdata.vrate_tolerance * 1000;
     pd->ff_vcontext.rc_min_rate = pd->confdata.rc_min_rate * 1000;
     pd->ff_vcontext.rc_max_rate = pd->confdata.rc_max_rate * 1000;
     pd->ff_vcontext.rc_buffer_size = pd->confdata.rc_buffer_size * 1024;
-    pd->ff_vcontext.lmin = (int)(FF_QP2LAMBDA * pd->confdata.lmin + 0.5);
-    pd->ff_vcontext.lmax = (int)(FF_QP2LAMBDA * pd->confdata.lmax + 0.5);
-    pd->ff_vcontext.me_method = ME_ZERO + pd->confdata.me_method;
+    snprintf(buf, sizeof(buf), "%i", (int)(FF_QP2LAMBDA * pd->confdata.lmin + 0.5));
+    av_dict_set(&(pd->ff_opts), "lmin", buf, 0);
+    snprintf(buf, sizeof(buf), "%i", (int)(FF_QP2LAMBDA * pd->confdata.lmax + 0.5));
+    av_dict_set(&(pd->ff_opts), "lmax", buf, 0);
 
     pd->ff_vcontext.flags = 0;
-    SET_FLAG(pd, mv0);
-    SET_FLAG(pd, cbp);
     SET_FLAG(pd, qpel);
-    SET_FLAG(pd, alt);
-    SET_FLAG(pd, vdpart);
-    SET_FLAG(pd, naq);
     SET_FLAG(pd, ilme);
     SET_FLAG(pd, ildct);
     SET_FLAG(pd, aic);
-    SET_FLAG(pd, aiv);
-    SET_FLAG(pd, umv);
     SET_FLAG(pd, psnr);
     SET_FLAG(pd, trell);
     SET_FLAG(pd, gray);
@@ -1061,9 +1084,49 @@
     }
     if (pd->interlacing.active) {
         /* enforce interlacing */
-        pd->ff_vcontext.flags |= CODEC_FLAG_INTERLACED_DCT;
-        pd->ff_vcontext.flags |= CODEC_FLAG_INTERLACED_ME;
+        pd->ff_vcontext.flags |= AV_CODEC_FLAG_INTERLACED_DCT;
+        pd->ff_vcontext.flags |= AV_CODEC_FLAG_INTERLACED_ME;
+    }
+    if (pd->confdata.flags.alt) {
+        av_dict_set(&(pd->ff_opts), "alternate_scan", "1", 0);
     }
+    if (pd->confdata.flags.vdpart) {
+        av_dict_set(&(pd->ff_opts), "data_partitioning", "1", 0);
+    }
+    if (pd->confdata.flags.umv) {
+        av_dict_set(&(pd->ff_opts), "umv", "1", 0);
+    }
+    if (pd->confdata.flags.aiv) {
+        av_dict_set(&(pd->ff_opts), "aiv", "1", 0);
+    }
+    if (pd->confdata.flags.cbp) {
+    	av_dict_set(&(pd->ff_opts), "mpv_flags", "+cbp_rd", 0);
+    }
+    if (pd->confdata.flags.mv0) {
+    	av_dict_set(&(pd->ff_opts), "mpv_flags", "+mv0", 0);
+    }
+    if (pd->confdata.flags.naq) {
+    	av_dict_set(&(pd->ff_opts), "mpv_flags", "+naq", 0);
+    }
+
+#define set_dict_opt(val, opt) \
+    snprintf(buf, sizeof(buf), "%i", pd->confdata.val);\
+    av_dict_set(&(pd->ff_opts), opt, buf, 0)
+#define set_dict_float_opt(val, opt) \
+    snprintf(buf, sizeof(buf), "%f", pd->confdata.val);\
+    av_dict_set(&(pd->ff_opts), opt, buf, 0)
+
+    set_dict_opt(luma_elim_threshold, "luma_elim_threshold");
+    set_dict_opt(chroma_elim_threshold, "chroma_elim_threshold");
+    set_dict_opt(quantizer_noise_shaping, "quantizer_noise_shaping");
+    set_dict_opt(inter_quant_bias, "pbias");
+    set_dict_opt(intra_quant_bias, "ibias");
+    set_dict_opt(me_method, "me_method");
+    set_dict_opt(scenechange_factor, "sc_factor");
+    set_dict_opt(rc_strategy, "rc_strategy");
+    set_dict_float_opt(rc_initial_cplx, "rc_init_cplx");
+    set_dict_float_opt(rc_qsquish, "qsquish");
+    set_dict_float_opt(border_masking, "border_mask");
 }
 
 #undef SET_FLAG
@@ -1121,12 +1184,12 @@
         { "lmin", PAUX(lmin), TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, 0.01, 255.0 },
         { "lmax", PAUX(lmax), TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, 0.01, 255.0 },
         { "vqdiff", PCTX(max_qdiff), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 1, 31 },
-        { "vmax_b_frames", PCTX(max_b_frames), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, FF_MAX_B_FRAMES },
+        { "vmax_b_frames", PCTX(max_b_frames), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, INT_MAX },
         { "vme", PAUX(me_method), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 16, },
         { "me_range", PCTX(me_range), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 16000 },
         { "mbd", PCTX(mb_decision), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 3 },
         { "sc_threshold", PCTX(scenechange_threshold), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -1000000, 1000000 },
-        { "sc_factor", PCTX(scenechange_factor), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 1, 16 },
+        { "sc_factor", PAUX(scenechange_factor), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 1, 16 },
         { "vb_strategy", PCTX(b_frame_strategy), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 10 },
         { "b_sensitivity", PCTX(b_sensitivity), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 1, 100 },
         { "brd_scale", PCTX(brd_scale), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 10 },
@@ -1137,7 +1200,7 @@
         { "vrc_maxrate", PAUX(rc_max_rate), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 24000000 },
         { "vrc_minrate", PAUX(rc_min_rate), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 24000000 },
         { "vrc_buf_size", PAUX(rc_buffer_size), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 4, 24000000 },
-        { "vrc_strategy", PCTX(rc_strategy), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 2 },
+        { "vrc_strategy", PAUX(rc_strategy), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 2 },
         { "vb_qfactor", PCTX(b_quant_factor), TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, -31.0, 31.0 },
         { "vi_qfactor", PCTX(i_quant_factor), TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, -31.0, 31.0 },
         { "vb_qoffset", PCTX(b_quant_offset), TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, 0.0, 31.0 },
@@ -1147,11 +1210,11 @@
         { "mpeg_quant", PCTX(mpeg_quant), TCCONF_TYPE_FLAG, 0, 0, 1 },
         //  { "vrc_eq",     }, // not yet supported
         { "vrc_override", rc_override_buf, TCCONF_TYPE_STRING, 0, 0, 0 },
-        { "vrc_init_cplx", PCTX(rc_initial_cplx), TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, 0.0, 9999999.0 },
+        { "vrc_init_cplx", PAUX(rc_initial_cplx), TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, 0.0, 9999999.0 },
         //  { "vrc_init_occupancy",   }, // not yet supported
-        { "vqsquish", PCTX(rc_qsquish), TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, 0.0, 99.0 },
-        { "vlelim", PCTX(luma_elim_threshold), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -99, 99 },
-        { "vcelim", PCTX(chroma_elim_threshold), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -99, 99 },
+        { "vqsquish", PAUX(rc_qsquish), TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, 0.0, 99.0 },
+        { "vlelim", PAUX(luma_elim_threshold), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -99, 99 },
+        { "vcelim", PAUX(chroma_elim_threshold), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -99, 99 },
         { "vstrict", PCTX(strict_std_compliance), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -99, 99 },
         { "vpsize", PCTX(rtp_payload_size), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 100000000 },
         { "dct", PCTX(dct_algo), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 10 },
@@ -1161,7 +1224,7 @@
         { "tcplx_mask", PCTX(temporal_cplx_masking), TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, 0.0, 1.0 },
         { "scplx_mask", PCTX(spatial_cplx_masking), TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, 0.0, 1.0 },
         { "p_mask", PCTX(p_masking), TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, 0.0, 1.0 },
-        { "border_mask", PCTX(border_masking), TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, 0.0, 1.0 },
+        { "border_mask", PAUX(border_masking), TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, 0.0, 1.0 },
         { "pred", PCTX(prediction_method), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 4 },
         { "precmp", PCTX(me_pre_cmp), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 2000 },
         { "cmp", PCTX(me_cmp), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 2000 },
@@ -1174,37 +1237,37 @@
         { "pre_me", PCTX(pre_me), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 2000},
         { "subq", PCTX(me_subpel_quality), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 8 },
         { "refs", PCTX(refs), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 1, 8 },
-        { "ibias", PCTX(intra_quant_bias), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -512, 512 },
-        { "pbias", PCTX(inter_quant_bias), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -512, 512 },
+        { "ibias", PAUX(intra_quant_bias), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -512, 512 },
+        { "pbias", PAUX(inter_quant_bias), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -512, 512 },
         { "nr", PCTX(noise_reduction), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 1000000},
-        { "qns", PCTX(quantizer_noise_shaping), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 3 },
+        { "qns", PAUX(quantizer_noise_shaping), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 3 },
         { "inter_matrix_file", inter_matrix_file, TCCONF_TYPE_STRING, 0, 0, 0 },
         { "intra_matrix_file", intra_matrix_file, TCCONF_TYPE_STRING, 0, 0, 0 },
     
-        { "mv0", PAUX(flags.mv0), TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_MV0 },
-        { "cbp", PAUX(flags.cbp), TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_CBP_RD },
-        { "qpel", PAUX(flags.qpel), TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_QPEL },
-        { "alt", PAUX(flags.alt), TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_ALT_SCAN },
-        { "ilme", PAUX(flags.ilme), TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_INTERLACED_ME },
-        { "ildct", PAUX(flags.ildct), TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_INTERLACED_DCT },
-        { "naq", PAUX(flags.naq), TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_NORMALIZE_AQP },
-        { "vdpart", PAUX(flags.vdpart), TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_PART },
+        { "mv0", PAUX(flags.mv0), TCCONF_TYPE_FLAG, 0, 0, 1 },
+        { "cbp", PAUX(flags.cbp), TCCONF_TYPE_FLAG, 0, 0, 1 },
+        { "qpel", PAUX(flags.qpel), TCCONF_TYPE_FLAG, 0, 0, AV_CODEC_FLAG_QPEL },
+        { "alt", PAUX(flags.alt), TCCONF_TYPE_FLAG, 0, 0, 1 },
+        { "ilme", PAUX(flags.ilme), TCCONF_TYPE_FLAG, 0, 0, AV_CODEC_FLAG_INTERLACED_ME },
+        { "ildct", PAUX(flags.ildct), TCCONF_TYPE_FLAG, 0, 0, AV_CODEC_FLAG_INTERLACED_DCT },
+        { "naq", PAUX(flags.naq), TCCONF_TYPE_FLAG, 0, 0, 1 },
+        { "vdpart", PAUX(flags.vdpart), TCCONF_TYPE_FLAG, 0, 0, 1 },
 #if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
         { "aic", PAUX(flags.aic), TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_H263P_AIC },
 #else        
-        { "aic", PAUX(flags.aic), TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_AC_PRED },
+        { "aic", PAUX(flags.aic), TCCONF_TYPE_FLAG, 0, 0, AV_CODEC_FLAG_AC_PRED },
 #endif
-        { "aiv", PAUX(flags.aiv), TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_H263P_AIV },
-        { "umv", PAUX(flags.umv), TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_H263P_UMV },
-        { "psnr", PAUX(flags.psnr), TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_PSNR },
+        { "aiv", PAUX(flags.aiv), TCCONF_TYPE_FLAG, 0, 0, 1 },
+        { "umv", PAUX(flags.umv), TCCONF_TYPE_FLAG, 0, 0, 1 },
+        { "psnr", PAUX(flags.psnr), TCCONF_TYPE_FLAG, 0, 0, AV_CODEC_FLAG_PSNR },
 #if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
         { "trell", PAUX(flags.trell), TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_TRELLIS_QUANT },
 #else
         { "trell", PCTX(trellis), TCCONF_TYPE_FLAG, 0, 0, 1 },
 #endif
-        { "gray", PAUX(flags.gray), TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_GRAY },
-        { "v4mv", PAUX(flags.v4mv), TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_4MV },
-        { "closedgop", PAUX(flags.closedgop), TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_CLOSED_GOP },
+        { "gray", PAUX(flags.gray), TCCONF_TYPE_FLAG, 0, 0, AV_CODEC_FLAG_GRAY },
+        { "v4mv", PAUX(flags.v4mv), TCCONF_TYPE_FLAG, 0, 0, AV_CODEC_FLAG_4MV },
+        { "closedgop", PAUX(flags.closedgop), TCCONF_TYPE_FLAG, 0, 0, AV_CODEC_FLAG_CLOSED_GOP },
     
         //  { "turbo", PAUX(turbo_setup), TCCONF_TYPE_FLAG, 0, 0, 1 }, // not yet  supported
         /* End of the config file */
@@ -1345,6 +1408,8 @@
 
     pd = self->userdata;
 
+    pd->ff_opts = NULL;
+
     pd->flush_flag = vob->encoder_flush;
     
     /* FIXME: move into core? */
@@ -1387,7 +1452,7 @@
                     pd->confdata.thread_count,
                     (pd->confdata.thread_count > 1) ?"s" :"");
     }
-    avcodec_thread_init(&pd->ff_vcontext, pd->confdata.thread_count);
+    pd->ff_vcontext.thread_count = pd->confdata.thread_count;
 
     pd->ff_vcodec = avcodec_find_encoder(FF_VCODEC_ID(pd));
     if (pd->ff_vcodec == NULL) {
@@ -1397,11 +1462,11 @@
     }
 
     TC_LOCK_LIBAVCODEC;
-    ret = avcodec_open(&pd->ff_vcontext, pd->ff_vcodec);
+    ret = avcodec_open2(&pd->ff_vcontext, pd->ff_vcodec, &(pd->ff_opts));
     TC_UNLOCK_LIBAVCODEC;
 
     if (ret < 0) {
-        tc_log_error(MOD_NAME, "avcodec_open() failed");
+        tc_log_error(MOD_NAME, "avcodec_open2() failed");
         goto failed;
     }
     /* finally, pass up the extradata, if any */
diff -Naur a/export/aud_aux.c b/export/aud_aux.c
--- a/export/aud_aux.c	2011-11-19 16:50:27.000000000 +0000
+++ b/export/aud_aux.c	2018-05-14 01:58:58.346408791 +0100
@@ -326,10 +326,18 @@
 
     switch (o_codec) {
       case   0x50:
+#if LIBAVCODEC_VERSION_MAJOR < 55
         codeid = CODEC_ID_MP2;
+#else
+        codeid = AV_CODEC_ID_MP2;
+#endif
         break;
       case 0x2000:
+#if LIBAVCODEC_VERSION_MAJOR < 55
         codeid = CODEC_ID_AC3;
+#else
+        codeid = AV_CODEC_ID_AC3;
+#endif
         break;
       default:
         tc_warn("cannot init ffmpeg with %x", o_codec);
@@ -346,7 +354,7 @@
 
     //-- set parameters (bitrate, channels and sample-rate) --
     //--------------------------------------------------------
-    avcodec_get_context_defaults(&mpa_ctx);
+    avcodec_get_context_defaults3(&mpa_ctx, mpa_codec);
 #if LIBAVCODEC_VERSION_MAJOR < 53
     mpa_ctx.codec_type  = CODEC_TYPE_AUDIO;
 #else
@@ -359,11 +367,16 @@
     //-- open codec --
     //----------------
     TC_LOCK_LIBAVCODEC;
-    ret = avcodec_open(&mpa_ctx, mpa_codec);
+    ret = avcodec_open2(&mpa_ctx, mpa_codec, NULL);
     TC_UNLOCK_LIBAVCODEC;
     if (ret < 0) {
         tc_warn("tc_audio_init_ffmpeg: could not open %s codec !",
-                (codeid == CODEC_ID_MP2) ?"mpa" :"ac3");
+#if LIBAVCODEC_VERSION_MAJOR < 55
+                (codeid == CODEC_ID_MP2)
+#else
+                (codeid == AV_CODEC_ID_MP2)
+#endif
+                ?"mpa" :"ac3");
         return(TC_EXPORT_ERROR);
     }
 
diff -Naur a/export/export_ffmpeg.c b/export/export_ffmpeg.c
--- a/export/export_ffmpeg.c	2011-11-19 16:50:27.000000000 +0000
+++ b/export/export_ffmpeg.c	2018-05-14 01:58:58.346408791 +0100
@@ -122,6 +122,7 @@
 static AVFrame             *lavc_convert_frame = NULL;
 
 static AVCodec             *lavc_venc_codec = NULL;
+static AVDictionary        *lavc_venc_opts = NULL;
 static AVFrame             *lavc_venc_frame = NULL;
 static AVCodecContext      *lavc_venc_context;
 static avi_t               *avifile = NULL;
@@ -180,7 +181,7 @@
 
 
 /* START: COPIED FROM ffmpeg-0.5_p22846(ffmpeg.c, cmdutils.c) */
-#include <libavcodec/opt.h>
+#include <libavutil/opt.h>
 #include <libavutil/avstring.h>
 #include <libswscale/swscale.h>
 
@@ -321,7 +322,7 @@
     }
 
     if(!f){
-        fprintf(stderr, "File for preset '%s' not found\n", arg);
+        tc_log_error(MOD_NAME, "File for preset '%s' not found", arg);
         av_exit(1);
     }
 
@@ -470,7 +471,6 @@
     }
 
     TC_LOCK_LIBAVCODEC;
-    avcodec_init();
     avcodec_register_all();
     TC_UNLOCK_LIBAVCODEC;
 
@@ -486,11 +486,11 @@
 		            codec->name, codec->fourCC, codec->comments);
     }
 
-    lavc_venc_context = avcodec_alloc_context();
+    lavc_venc_context = avcodec_alloc_context3(lavc_venc_codec);
     lavc_venc_frame   = avcodec_alloc_frame();
 
     lavc_convert_frame= avcodec_alloc_frame();
-    size = avpicture_get_size(PIX_FMT_RGB24, vob->ex_v_width, vob->ex_v_height);
+    size = avpicture_get_size(AV_PIX_FMT_RGB24, vob->ex_v_width, vob->ex_v_height);
     enc_buffer = tc_malloc(size);
 
     if (lavc_venc_context == NULL || !enc_buffer || !lavc_convert_frame) {
@@ -634,7 +634,7 @@
         lavc_param_rc_max_rate = 2516;
         lavc_param_rc_buffer_size = 224 * 8;
         lavc_param_rc_buffer_aggressivity = 99;
-        lavc_param_scan_offset = CODEC_FLAG_SVCD_SCAN_OFFSET;
+        lavc_param_scan_offset = 1;
 
         break;
 
@@ -674,7 +674,7 @@
 
         lavc_param_rc_buffer_size = 224 * 8;
         lavc_param_rc_buffer_aggressivity = 99;
-        lavc_param_scan_offset = CODEC_FLAG_SVCD_SCAN_OFFSET;
+        lavc_param_scan_offset = 1;
 
         break;
 
@@ -828,18 +828,35 @@
 
     lavc_venc_context->bit_rate           = vob->divxbitrate * 1000;
     lavc_venc_context->bit_rate_tolerance = lavc_param_vrate_tolerance * 1000;
-    lavc_venc_context->lmin= (int)(FF_QP2LAMBDA * lavc_param_lmin + 0.5);
-    lavc_venc_context->lmax= (int)(FF_QP2LAMBDA * lavc_param_lmax + 0.5);
     lavc_venc_context->max_qdiff          = lavc_param_vqdiff;
     lavc_venc_context->qcompress          = lavc_param_vqcompress;
     lavc_venc_context->qblur              = lavc_param_vqblur;
     lavc_venc_context->max_b_frames       = lavc_param_vmax_b_frames;
     lavc_venc_context->b_quant_factor     = lavc_param_vb_qfactor;
-    lavc_venc_context->rc_strategy        = lavc_param_vrc_strategy;
     lavc_venc_context->b_frame_strategy   = lavc_param_vb_strategy;
     lavc_venc_context->b_quant_offset     = lavc_param_vb_qoffset;
-    lavc_venc_context->luma_elim_threshold= lavc_param_luma_elim_threshold;
-    lavc_venc_context->chroma_elim_threshold= lavc_param_chroma_elim_threshold;
+
+    char buf[1024];
+#define set_dict_opt(val, opt) \
+	snprintf(buf, sizeof(buf), "%i", val); \
+	av_dict_set(&lavc_venc_opts, opt, buf, 0)
+#define set_dict_float_opt(val, opt) \
+	snprintf(buf, sizeof(buf), "%f", val); \
+	av_dict_set(&lavc_venc_opts, opt, buf, 0)
+    set_dict_opt(lavc_param_luma_elim_threshold, "luma_elim_threshold");
+    set_dict_opt(lavc_param_chroma_elim_threshold, "chroma_elim_threshold");
+    set_dict_opt((int)(FF_QP2LAMBDA * lavc_param_lmin + 0.5), "lmin");
+    set_dict_opt((int)(FF_QP2LAMBDA * lavc_param_lmax + 0.5), "lmax");
+    set_dict_opt(lavc_param_vrc_strategy, "rc_strategy");
+    set_dict_float_opt(lavc_param_rc_qsquish, "qsquish");
+    set_dict_float_opt(lavc_param_rc_qmod_amp, "rc_qmod_amp");
+    set_dict_opt(lavc_param_rc_qmod_freq, "rc_qmod_freq");
+    set_dict_opt(lavc_param_rc_eq, "rc_eq");
+    set_dict_opt(lavc_param_vme, "me_method");
+    set_dict_opt(lavc_param_ibias, "ibias");
+    set_dict_opt(lavc_param_pbias, "pbias");
+    set_dict_float_opt(lavc_param_rc_buffer_aggressivity, "rc_buf_aggressivity");
+    set_dict_float_opt(lavc_param_rc_initial_cplx, "rc_init_cplx");
     lavc_venc_context->rtp_payload_size   = lavc_param_packet_size;
 #if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)   
     if (lavc_param_packet_size)
@@ -848,15 +865,9 @@
     lavc_venc_context->strict_std_compliance= lavc_param_strict;
     lavc_venc_context->i_quant_factor     = lavc_param_vi_qfactor;
     lavc_venc_context->i_quant_offset     = lavc_param_vi_qoffset;
-    lavc_venc_context->rc_qsquish         = lavc_param_rc_qsquish;
-    lavc_venc_context->rc_qmod_amp        = lavc_param_rc_qmod_amp;
-    lavc_venc_context->rc_qmod_freq       = lavc_param_rc_qmod_freq;
-    lavc_venc_context->rc_eq              = lavc_param_rc_eq;
     lavc_venc_context->rc_max_rate        = lavc_param_rc_max_rate * 1000;
     lavc_venc_context->rc_min_rate        = lavc_param_rc_min_rate * 1000;
     lavc_venc_context->rc_buffer_size     = lavc_param_rc_buffer_size * 1024;
-    lavc_venc_context->rc_buffer_aggressivity= lavc_param_rc_buffer_aggressivity;
-    lavc_venc_context->rc_initial_cplx    = lavc_param_rc_initial_cplx;
     lavc_venc_context->debug              = lavc_param_debug;
     lavc_venc_context->last_predictor_count= lavc_param_last_pred;
     lavc_venc_context->pre_me             = lavc_param_pre_me;
@@ -864,13 +875,11 @@
     lavc_venc_context->pre_dia_size       = lavc_param_pre_dia_size;
     lavc_venc_context->me_subpel_quality  = lavc_param_me_subpel_quality;
     lavc_venc_context->me_range           = lavc_param_me_range;
-    lavc_venc_context->intra_quant_bias   = lavc_param_ibias;
-    lavc_venc_context->inter_quant_bias   = lavc_param_pbias;
     lavc_venc_context->coder_type         = lavc_param_coder;
     lavc_venc_context->context_model      = lavc_param_context;
     lavc_venc_context->scenechange_threshold= lavc_param_sc_threshold;
     lavc_venc_context->noise_reduction    = lavc_param_noise_reduction;
-    lavc_venc_context->inter_threshold    = lavc_param_inter_threshold;
+    set_dict_opt(lavc_param_inter_threshold, "inter_threshold");
     lavc_venc_context->intra_dc_precision = lavc_param_intra_dc_precision;
     lavc_venc_context->skip_top           = lavc_param_skip_top;
     lavc_venc_context->skip_bottom        = lavc_param_skip_bottom;
@@ -887,7 +896,7 @@
 		    lavc_venc_context->thread_count);
     }
 
-    avcodec_thread_init(lavc_venc_context, lavc_param_threads);
+    lavc_venc_context->thread_count = lavc_param_threads;
 
     if (lavc_param_intra_matrix) {
         char *tmp;
@@ -1065,15 +1074,14 @@
     lavc_venc_context->flags |= lavc_param_closedgop;
     lavc_venc_context->flags |= lavc_param_trunc;
     lavc_venc_context->flags |= lavc_param_aic;
-    lavc_venc_context->flags |= lavc_param_umv;
     lavc_venc_context->flags |= lavc_param_v4mv;
-    lavc_venc_context->flags |= lavc_param_data_partitioning;
-    lavc_venc_context->flags |= lavc_param_cbp;
+    if(lavc_param_cbp)
+    	av_dict_set(&lavc_venc_opts, "mpv_flags", "+cbp_rd", 0);
     lavc_venc_context->flags |= lavc_param_mv0;
-    lavc_venc_context->flags |= lavc_param_qp_rd;
-    lavc_venc_context->flags |= lavc_param_scan_offset;
-    lavc_venc_context->flags |= lavc_param_ss;
-    lavc_venc_context->flags |= lavc_param_alt;
+    if(lavc_param_qp_rd)
+    	av_dict_set(&lavc_venc_opts, "mpv_flags", "+qp_rd", 0);
+    if (lavc_param_normalize_aqp)
+    	av_dict_set(&lavc_venc_opts, "mpv_flags", "+naq", 0);
     lavc_venc_context->flags |= lavc_param_ilme;
 #if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)   
     lavc_venc_context->flags |= lavc_param_trell;
@@ -1082,9 +1090,7 @@
 #endif
 
     if (lavc_param_gray)
-        lavc_venc_context->flags |= CODEC_FLAG_GRAY;
-    if (lavc_param_normalize_aqp)
-        lavc_venc_context->flags |= CODEC_FLAG_NORMALIZE_AQP;
+        lavc_venc_context->flags |= AV_CODEC_FLAG_GRAY;
 
     switch(vob->encode_fields) {
     case TC_ENCODE_FIELDS_TOP_FIRST:
@@ -1102,9 +1108,9 @@
     }
 
     lavc_venc_context->flags |= interlacing_active ?
-        CODEC_FLAG_INTERLACED_DCT : 0;
+        AV_CODEC_FLAG_INTERLACED_DCT : 0;
     lavc_venc_context->flags |= interlacing_active ?
-        CODEC_FLAG_INTERLACED_ME : 0;
+        AV_CODEC_FLAG_INTERLACED_ME : 0;
 
     lavc_venc_context->flags |= lavc_param_psnr;
     do_psnr = lavc_param_psnr;
@@ -1112,7 +1118,7 @@
     lavc_venc_context->prediction_method = lavc_param_prediction_method;
 
     if(is_huffyuv)
-        lavc_venc_context->pix_fmt = PIX_FMT_YUV422P;
+        lavc_venc_context->pix_fmt = AV_PIX_FMT_YUV422P;
     else
     {
         switch(pix_fmt)
@@ -1121,18 +1127,18 @@
             case CODEC_RGB:
             {
                 if(is_mjpeg)
-                    lavc_venc_context->pix_fmt = PIX_FMT_YUVJ420P;
+                    lavc_venc_context->pix_fmt = AV_PIX_FMT_YUVJ420P;
                 else
-                    lavc_venc_context->pix_fmt = PIX_FMT_YUV420P;
+                    lavc_venc_context->pix_fmt = AV_PIX_FMT_YUV420P;
                 break;
             }
 
             case CODEC_YUV422:
             {
                 if(is_mjpeg)
-                    lavc_venc_context->pix_fmt = PIX_FMT_YUVJ422P;
+                    lavc_venc_context->pix_fmt = AV_PIX_FMT_YUVJ422P;
                 else
-                    lavc_venc_context->pix_fmt = PIX_FMT_YUV422P;
+                    lavc_venc_context->pix_fmt = AV_PIX_FMT_YUV422P;
                 break;
             }
 
@@ -1151,7 +1157,7 @@
                   "encoding.");
           return TC_EXPORT_ERROR;
         }
-        lavc_venc_context->flags |= CODEC_FLAG_PASS1;
+        lavc_venc_context->flags |= AV_CODEC_FLAG_PASS1;
         stats_file = fopen(vob->divxlogfile, "w");
         if (stats_file == NULL){
           tc_log_warn(MOD_NAME, "Could not create 2pass log file \"%s\".",
@@ -1165,7 +1171,7 @@
                   "encoding.");
           return TC_EXPORT_ERROR;
         }
-        lavc_venc_context->flags |= CODEC_FLAG_PASS2;
+        lavc_venc_context->flags |= AV_CODEC_FLAG_PASS2;
         stats_file= fopen(vob->divxlogfile, "r");
         if (stats_file==NULL){
           tc_log_warn(MOD_NAME, "Could not open 2pass log file \"%s\" for "
@@ -1196,18 +1202,16 @@
         break;
       case 3:
         /* fixed qscale :p */
-        lavc_venc_context->flags   |= CODEC_FLAG_QSCALE;
+        lavc_venc_context->flags   |= AV_CODEC_FLAG_QSCALE;
         lavc_venc_frame->quality  = vob->divxbitrate;
         break;
     }
 
-    lavc_venc_context->me_method = ME_ZERO + lavc_param_vme;
-
 
 	/* FIXME: transcode itself contains "broken ffmpeg default settings", thus we need to override them! */
-	if (lavc_param_video_preset) {
+	if (lavc_param_video_preset && strcmp(lavc_param_video_preset, "none")) {
 		avcodec_opts[AVMEDIA_TYPE_VIDEO] = lavc_venc_context;
-		video_codec_name = ffmpeg_codec_name(codec->name);
+		video_codec_name = av_strdup(ffmpeg_codec_name(codec->name));
 
 		const char *preset_start = lavc_param_video_preset;
 		while (preset_start) {
@@ -1225,6 +1229,8 @@
 			if (opt_preset("vpre", preset_name) != 0) {
 				tc_log_warn(MOD_NAME, "Parsing ffmpeg preset '%s' failed", preset_name);
 			}
+      av_free(video_codec_name);
+      video_codec_name = NULL;
 			if (verbose) {
 				int i;
 				tc_log_info(MOD_NAME, "After parsing preset '%s', %i options are overridden:", preset_name, opt_name_count);
@@ -1241,20 +1247,39 @@
 		}
 	}
 
+    if (lavc_param_scan_offset) {
+      av_dict_set(&lavc_venc_opts, "scan_offset", "1", 0);
+    }
+
+    if (lavc_param_ss) {
+      av_dict_set(&lavc_venc_opts, "structured_slices", "1", 0);
+    }
+
+    if (lavc_param_alt) {
+      av_dict_set(&lavc_venc_opts, "alternate_scan", "1", 0);
+    }
+
+    if (lavc_param_umv) {
+      av_dict_set(&lavc_venc_opts, "umv", "1", 0);
+    }
+
+    if (lavc_param_data_partitioning) {
+      av_dict_set(&lavc_venc_opts, "vdpart", "1", 0);
+    }
 
     //-- open codec --
     //----------------
     TC_LOCK_LIBAVCODEC;
-    ret = avcodec_open(lavc_venc_context, lavc_venc_codec);
+    ret = avcodec_open2(lavc_venc_context, lavc_venc_codec, &lavc_venc_opts);
     TC_UNLOCK_LIBAVCODEC;
     if (ret < 0) {
       tc_log_warn(MOD_NAME, "could not open FFMPEG codec");
       return TC_EXPORT_ERROR;
     }
 
-    if (lavc_venc_context->codec->encode == NULL) {
+    if (av_codec_is_encoder(lavc_venc_context->codec) == 0) {
       tc_log_warn(MOD_NAME, "could not open FFMPEG codec "
-              "(lavc_venc_context->codec->encode == NULL)");
+              "(av_codec_is_encoder(lavc_venc_context->codec) == 0)");
       return TC_EXPORT_ERROR;
     }
 
@@ -1598,7 +1623,7 @@
 	        	YUV_INIT_PLANES(src, param->buffer, IMG_YUV_DEFAULT,
 			                	lavc_venc_context->width, lavc_venc_context->height);
                 avpicture_fill((AVPicture *)lavc_venc_frame, img_buffer,
-                               PIX_FMT_YUV422P, lavc_venc_context->width,
+                               AV_PIX_FMT_YUV422P, lavc_venc_context->width,
                                lavc_venc_context->height);
         		/* FIXME: can't use tcv_convert (see decode_lavc.c) */
                 ac_imgconvert(src, IMG_YUV_DEFAULT,
@@ -1628,7 +1653,7 @@
 		                		lavc_venc_context->width,
                                 lavc_venc_context->height);
                 avpicture_fill((AVPicture *)lavc_venc_frame, img_buffer,
-                               PIX_FMT_YUV420P, lavc_venc_context->width,
+                               AV_PIX_FMT_YUV420P, lavc_venc_context->width,
                                lavc_venc_context->height);
                 ac_imgconvert(src, IMG_YUV422P,
                               lavc_venc_frame->data, IMG_YUV420P,
@@ -1639,7 +1664,7 @@
 
         case CODEC_RGB:
             avpicture_fill((AVPicture *)lavc_venc_frame, img_buffer,
-                           PIX_FMT_YUV420P, lavc_venc_context->width,
+                           AV_PIX_FMT_YUV420P, lavc_venc_context->width,
                            lavc_venc_context->height);
     	    ac_imgconvert(&param->buffer, IMG_RGB_DEFAULT,
                               lavc_venc_frame->data, IMG_YUV420P,
diff -Naur a/export/ffmpeg_cfg.c b/export/ffmpeg_cfg.c
--- a/export/ffmpeg_cfg.c	2011-11-19 16:50:27.000000000 +0000
+++ b/export/ffmpeg_cfg.c	2018-05-14 01:58:58.346408791 +0100
@@ -95,8 +95,8 @@
 int lavc_param_pre_me= 1;
 int lavc_param_me_subpel_quality= 8;
 int lavc_param_me_range=0;
-int lavc_param_ibias=FF_DEFAULT_QUANT_BIAS;
-int lavc_param_pbias=FF_DEFAULT_QUANT_BIAS;
+int lavc_param_ibias=0;
+int lavc_param_pbias=0;
 int lavc_param_coder=0;
 int lavc_param_context=0;
 char *lavc_param_intra_matrix = NULL;
@@ -126,7 +126,7 @@
 //int lavc_param_atag = 0;
 //int lavc_param_abitrate = 224;
 
-char *lavc_param_video_preset = "medium";
+char *lavc_param_video_preset = "none";
 char *lavc_param_ffmpeg_datadir = "/usr/share/ffmpeg";
 
 TCConfigEntry lavcopts_conf[]={
@@ -138,7 +138,7 @@
     {"vratetol", &lavc_param_vrate_tolerance, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 4, 24000000},
     {"vhq", &lavc_param_mb_decision, TCCONF_TYPE_FLAG, 0, 0, 1},
     {"mbd", &lavc_param_mb_decision, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 9},
-    {"v4mv", &lavc_param_v4mv, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_4MV},
+    {"v4mv", &lavc_param_v4mv, TCCONF_TYPE_FLAG, 0, 0, AV_CODEC_FLAG_4MV},
     {"vme", &lavc_param_vme, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 5},
 //    {"vqscale", &lavc_param_vqscale, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 1, 31},
 //    {"vqmin", &lavc_param_vqmin, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 1, 31},
@@ -151,7 +151,7 @@
     {"vqcomp", &lavc_param_vqcompress, TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, 0.0, 1.0},
     {"vqblur", &lavc_param_vqblur, TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, 0.0, 1.0},
     {"vb_qfactor", &lavc_param_vb_qfactor, TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, -31.0, 31.0},
-    {"vmax_b_frames", &lavc_param_vmax_b_frames, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, FF_MAX_B_FRAMES},
+    {"vmax_b_frames", &lavc_param_vmax_b_frames, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, INT_MAX},
 //    {"vpass", &lavc_param_vpass, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 2},
     {"vrc_strategy", &lavc_param_vrc_strategy, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 2},
     {"vb_strategy", &lavc_param_vb_strategy, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 10},
@@ -160,9 +160,9 @@
     {"vcelim", &lavc_param_chroma_elim_threshold, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -99, 99},
     {"vpsize", &lavc_param_packet_size, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 100000000},
     {"vstrict", &lavc_param_strict, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -99, 99},
-    {"vdpart", &lavc_param_data_partitioning, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_PART},
+    {"vdpart", &lavc_param_data_partitioning, TCCONF_TYPE_FLAG, 0, 0, 1},
 //    {"keyint", &lavc_param_keyint, TCCONF_TYPE_INT, 0, 0, 0},
-    {"gray", &lavc_param_gray, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_PART},
+    {"gray", &lavc_param_gray, TCCONF_TYPE_FLAG, 0, 0, AV_CODEC_FLAG_GRAY},
     {"mpeg_quant", &lavc_param_mpeg_quant, TCCONF_TYPE_FLAG, 0, 0, 1},
     {"vi_qfactor", &lavc_param_vi_qfactor, TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, -31.0, 31.0},
     {"vi_qoffset", &lavc_param_vi_qoffset, TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, 0.0, 31.0},
@@ -188,7 +188,7 @@
     {"pred", &lavc_param_prediction_method, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 20},
     {"format", &lavc_param_format, TCCONF_TYPE_STRING, 0, 0, 0},
     {"debug", &lavc_param_debug, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 100000000},
-    {"psnr", &lavc_param_psnr, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_PSNR},
+    {"psnr", &lavc_param_psnr, TCCONF_TYPE_FLAG, 0, 0, AV_CODEC_FLAG_PSNR},
     {"precmp", &lavc_param_me_pre_cmp, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 2000},
     {"cmp", &lavc_param_me_cmp, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 2000},
     {"subcmp", &lavc_param_me_sub_cmp, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 2000},
@@ -196,9 +196,9 @@
     {"ildctcmp", &lavc_param_ildct_cmp, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 2000},
     {"predia", &lavc_param_pre_dia_size, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -2000, 2000},
     {"dia", &lavc_param_dia_size, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -2000, 2000},
-    {"qpel", &lavc_param_qpel, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_QPEL},
+    {"qpel", &lavc_param_qpel, TCCONF_TYPE_FLAG, 0, 0, AV_CODEC_FLAG_QPEL},
 #if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)   
-    {"trell", &lavc_param_trell, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_TRELLIS_QUANT},
+    {"trell", &lavc_param_trell, TCCONF_TYPE_FLAG, 0, 0, AV_CODEC_FLAG_TRELLIS_QUANT},
 #else
     {"trell", &lavc_param_trell, TCCONF_TYPE_FLAG, 0, 0, 1},
 #endif
@@ -207,32 +207,32 @@
     {"subq", &lavc_param_me_subpel_quality, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 8},
     {"me_range", &lavc_param_me_range, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 16000},
 #if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)   
-    {"aic", &lavc_param_aic, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_H263P_AIC},
+    {"aic", &lavc_param_aic, TCCONF_TYPE_FLAG, 0, 0, AV_CODEC_FLAG_H263P_AIC},
 #else
-    {"aic", &lavc_param_aic, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_AC_PRED},
+    {"aic", &lavc_param_aic, TCCONF_TYPE_FLAG, 0, 0, AV_CODEC_FLAG_AC_PRED},
 #endif    
-    {"umv", &lavc_param_umv, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_H263P_UMV},
+    {"umv", &lavc_param_umv, TCCONF_TYPE_FLAG, 0, 0, 1},
     {"ibias", &lavc_param_ibias, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -512, 512},
     {"pbias", &lavc_param_pbias, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -512, 512},
     {"coder", &lavc_param_coder, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 10},
     {"context", &lavc_param_context, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 10},
     {"intra_matrix", &lavc_param_intra_matrix, TCCONF_TYPE_STRING, 0, 0, 0},
     {"inter_matrix", &lavc_param_inter_matrix, TCCONF_TYPE_STRING, 0, 0, 0},
-    {"cbp", &lavc_param_cbp, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_CBP_RD},
-    {"mv0", &lavc_param_mv0, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_MV0},
+    {"cbp", &lavc_param_cbp, TCCONF_TYPE_FLAG, 0, 0, 1},
+    {"mv0", &lavc_param_mv0, TCCONF_TYPE_FLAG, 0, 0, 1},
     {"nr", &lavc_param_noise_reduction, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 1000000},
-    {"qprd", &lavc_param_qp_rd, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_QP_RD},
+    {"qprd", &lavc_param_qp_rd, TCCONF_TYPE_FLAG, 0, 0, 1},
     {"threads", &lavc_param_threads, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 1, 16},
-    {"ss", &lavc_param_ss, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_H263P_SLICE_STRUCT},
-    {"svcd_sof", &lavc_param_scan_offset, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_SVCD_SCAN_OFFSET},
-    {"alt", &lavc_param_alt, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_ALT_SCAN},
-    {"ilme", &lavc_param_ilme, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_INTERLACED_ME},
+    {"ss", &lavc_param_ss, TCCONF_TYPE_FLAG, 0, 0, 1},
+    {"svcd_sof", &lavc_param_scan_offset, TCCONF_TYPE_FLAG, 0, 0, 1},
+    {"alt", &lavc_param_alt, TCCONF_TYPE_FLAG, 0, 0, 1},
+    {"ilme", &lavc_param_ilme, TCCONF_TYPE_FLAG, 0, 0, AV_CODEC_FLAG_INTERLACED_ME},
     {"inter_threshold", &lavc_param_inter_threshold, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -1000000, 1000000},
     {"sc_threshold", &lavc_param_sc_threshold, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -1000000, 1000000},
     {"top", &lavc_param_top, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, -1, 1},
-    {"gmc", &lavc_param_gmc, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_GMC},
-    {"trunc", &lavc_param_trunc, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_TRUNCATED},
-    {"closedgop", &lavc_param_closedgop, TCCONF_TYPE_FLAG, 0, 0, CODEC_FLAG_CLOSED_GOP},
+    {"gmc", &lavc_param_gmc, TCCONF_TYPE_FLAG, 0, 0, 1},
+    {"trunc", &lavc_param_trunc, TCCONF_TYPE_FLAG, 0, 0, AV_CODEC_FLAG_TRUNCATED},
+    {"closedgop", &lavc_param_closedgop, TCCONF_TYPE_FLAG, 0, 0, AV_CODEC_FLAG_CLOSED_GOP},
     {"intra_dc_precision", &lavc_param_intra_dc_precision, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 16},
     {"skip_top", &lavc_param_skip_top, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 1000},
     {"skip_bottom", &lavc_param_skip_bottom, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 0, 1000},
diff -Naur a/filter/filter_pp.c b/filter/filter_pp.c
--- a/filter/filter_pp.c	2011-11-19 16:50:27.000000000 +0000
+++ b/filter/filter_pp.c	2018-05-14 01:58:58.347408780 +0100
@@ -38,8 +38,8 @@
 
 /* FIXME: these use the filter ID as an index--the ID can grow
  * arbitrarily large, so this needs to be fixed */
-static pp_mode_t *mode[100];
-static pp_context_t *context[100];
+static pp_mode *mode[100];
+static pp_context *context[100];
 static int width[100], height[100];
 static int pre[100];
 
diff -Naur a/filter/filter_resample.c b/filter/filter_resample.c
--- a/filter/filter_resample.c	2011-11-19 16:50:27.000000000 +0000
+++ b/filter/filter_resample.c	2018-05-14 01:58:58.347408780 +0100
@@ -37,6 +37,7 @@
 #include "libtc/optstr.h"
 #include "libtc/tcavcodec.h"
 #include "libtc/tcmodule-plugin.h"
+#include <libavresample/avresample.h>
 
 
 typedef struct {
@@ -45,7 +46,7 @@
 
     int bytes_per_sample;
 
-    ReSampleContext *resample_ctx;
+    AVAudioResampleContext *resample_ctx;
 } ResamplePrivateData;
 
 static const char resample_help[] = ""
diff -Naur a/filter/subtitler/load_font.c b/filter/subtitler/load_font.c
--- a/filter/subtitler/load_font.c	2011-11-19 16:50:27.000000000 +0000
+++ b/filter/subtitler/load_font.c	2018-05-14 01:58:58.347408780 +0100
@@ -47,8 +47,8 @@
 // FreeType specific includes
 #include <ft2build.h>
 #include FT_FREETYPE_H
+#include FT_GLYPH_H
 
-#include <freetype/ftglyph.h>
 
 /**
  * @file bswap.h
diff -Naur a/import/decode_lavc.c b/import/decode_lavc.c
--- a/import/decode_lavc.c	2011-11-19 16:50:27.000000000 +0000
+++ b/import/decode_lavc.c	2018-05-14 01:58:58.347408780 +0100
@@ -57,6 +57,7 @@
 };
 
 // fourCC to ID mapping taken from MPlayer's codecs.conf
+#if LIBAVCODEC_VERSION_MAJOR < 55
 static struct ffmpeg_codec ffmpeg_codecs[] = {
   {CODEC_ID_MSMPEG4V1, TC_CODEC_ERROR, "mp41",
     {"MP41", "DIV1", ""}},
@@ -91,6 +92,42 @@
   {CODEC_ID_MPEG2VIDEO, TC_CODEC_MPEG2, "mpeg2video",
     {"MPG2", ""}},
   {0, TC_CODEC_UNKNOWN, NULL, {""}}};
+#else
+static struct ffmpeg_codec ffmpeg_codecs[] = {
+  {AV_CODEC_ID_MSMPEG4V1, TC_CODEC_ERROR, "mp41",
+    {"MP41", "DIV1", ""}},
+  {AV_CODEC_ID_MSMPEG4V2, TC_CODEC_MP42, "mp42",
+    {"MP42", "DIV2", ""}},
+  {AV_CODEC_ID_MSMPEG4V3, TC_CODEC_DIVX3, "msmpeg4",
+    {"DIV3", "DIV5", "AP41", "MPG3", "MP43", ""}},
+  {AV_CODEC_ID_MPEG4, TC_CODEC_DIVX4, "mpeg4",
+    {"DIVX", "XVID", "MP4S", "M4S2", "MP4V", "UMP4", "DX50", ""}},
+  {AV_CODEC_ID_MJPEG, TC_CODEC_MJPEG, "mjpeg",
+    {"MJPG", "AVRN", "AVDJ", "JPEG", "MJPA", "JFIF", ""}},
+  {AV_CODEC_ID_MPEG1VIDEO, TC_CODEC_MPEG1VIDEO, "mpeg1video",
+    {"MPG1", ""}},
+  {AV_CODEC_ID_DVVIDEO, TC_CODEC_DV, "dvvideo",
+    {"DVSD", ""}},
+  {AV_CODEC_ID_WMV1, TC_CODEC_WMV1, "wmv1",
+    {"WMV1", ""}},
+  {AV_CODEC_ID_WMV2, TC_CODEC_WMV2, "wmv2",
+    {"WMV2", ""}},
+  {AV_CODEC_ID_HUFFYUV, TC_CODEC_HUFFYUV, "hfyu",
+    {"HFYU", ""}},
+  {AV_CODEC_ID_H263I, TC_CODEC_H263I, "h263i",
+    {"I263", ""}},
+  {AV_CODEC_ID_H263P, TC_CODEC_H263P, "h263p",
+    {"H263", "U263", "VIV1", ""}},
+  {AV_CODEC_ID_RV10, TC_CODEC_RV10, "rv10",
+    {"RV10", "RV13", ""}},
+  {AV_CODEC_ID_SVQ1, TC_CODEC_SVQ1, "svq1",
+    {"SVQ1", ""}},
+  {AV_CODEC_ID_SVQ3, TC_CODEC_SVQ3, "svq3",
+    {"SVQ3", ""}},
+  {AV_CODEC_ID_MPEG2VIDEO, TC_CODEC_MPEG2, "mpeg2video",
+    {"MPG2", ""}},
+  {0, TC_CODEC_UNKNOWN, NULL, {""}}};
+#endif
 
 
 static struct ffmpeg_codec *find_ffmpeg_codec_id(unsigned int transcode_id)
@@ -170,7 +207,7 @@
 
   // Set these to the expected values so that ffmpeg's decoder can
   // properly detect interlaced input.
-  lavc_dec_context = avcodec_alloc_context();
+  lavc_dec_context = avcodec_alloc_context3(NULL);
   if (lavc_dec_context == NULL) {
       tc_log_error(__FILE__, "Could not allocate enough memory.");
       goto decoder_error;
@@ -181,12 +218,12 @@
 #if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
   lavc_dec_context->error_resilience  = 2;
 #else
-  lavc_dec_context->error_recognition = 2;
+  lavc_dec_context->err_recognition = 2;
 #endif
   lavc_dec_context->error_concealment = 3;
   lavc_dec_context->workaround_bugs = FF_BUG_AUTODETECT;
 
-  if (avcodec_open(lavc_dec_context, lavc_dec_codec) < 0) {
+  if (avcodec_open2(lavc_dec_context, lavc_dec_codec, NULL) < 0) {
       tc_log_error(__FILE__, "Could not initialize the '%s' codec.",
 		   codec->name);
       goto decoder_error;
@@ -290,8 +327,8 @@
 
       // Convert avcodec image to the requested YUV or RGB format
       switch (lavc_dec_context->pix_fmt) {
-	case PIX_FMT_YUVJ420P:
-	case PIX_FMT_YUV420P:
+	case AV_PIX_FMT_YUVJ420P:
+	case AV_PIX_FMT_YUV420P:
 	    // Remove "dead space" at right edge of planes, if any
 	    if (picture.linesize[0] != lavc_dec_context->width) {
 		int y;
@@ -315,7 +352,7 @@
 			  pix_fmt==TC_CODEC_YUV420P ? IMG_YUV420P : IMG_RGB_DEFAULT,
 			  lavc_dec_context->width, lavc_dec_context->height);
 	    break;
-	case PIX_FMT_YUV411P:
+	case AV_PIX_FMT_YUV411P:
 	    if (picture.linesize[0] != lavc_dec_context->width) {
 		int y;
 		for (y = 0; y < lavc_dec_context->height; y++) {
@@ -334,8 +371,8 @@
 			  pix_fmt==TC_CODEC_YUV420P ? IMG_YUV420P : IMG_RGB_DEFAULT,
 			  lavc_dec_context->width, lavc_dec_context->height);
 	    break;
-	case PIX_FMT_YUVJ422P:
-	case PIX_FMT_YUV422P:
+	case AV_PIX_FMT_YUVJ422P:
+	case AV_PIX_FMT_YUV422P:
 	    if (picture.linesize[0] != lavc_dec_context->width) {
 		int y;
 		for (y = 0; y < lavc_dec_context->height; y++) {
@@ -354,8 +391,8 @@
 			  pix_fmt==TC_CODEC_YUV420P ? IMG_YUV420P : IMG_RGB_DEFAULT,
 			  lavc_dec_context->width, lavc_dec_context->height);
 	    break;
-	case PIX_FMT_YUVJ444P:
-	case PIX_FMT_YUV444P:
+	case AV_PIX_FMT_YUVJ444P:
+	case AV_PIX_FMT_YUV444P:
 	    if (picture.linesize[0] != lavc_dec_context->width) {
 		int y;
 		for (y = 0; y < lavc_dec_context->height; y++) {
diff -Naur a/import/import_ffmpeg.c b/import/import_ffmpeg.c
--- a/import/import_ffmpeg.c	2011-11-19 16:50:27.000000000 +0000
+++ b/import/import_ffmpeg.c	2018-05-14 01:58:58.347408780 +0100
@@ -58,6 +58,7 @@
 };
 
 // fourCC to ID mapping taken from MPlayer's codecs.conf
+#if LIBAVCODEC_VERSION_MAJOR < 55
 static struct ffmpeg_codec ffmpeg_codecs[] = {
   {CODEC_ID_MSMPEG4V1, TC_CODEC_ERROR, "mp41",
     {"MP41", "DIV1", ""}},
@@ -106,6 +107,56 @@
   {CODEC_ID_RAWVIDEO, TC_CODEC_YUV422P, "raw",
     {"Y42B", ""}},
   {0, TC_CODEC_UNKNOWN, NULL, {""}}};
+#else
+static struct ffmpeg_codec ffmpeg_codecs[] = {
+  {AV_CODEC_ID_MSMPEG4V1, TC_CODEC_ERROR, "mp41",
+    {"MP41", "DIV1", ""}},
+  {AV_CODEC_ID_MSMPEG4V2, TC_CODEC_MP42, "mp42",
+    {"MP42", "DIV2", ""}},
+  {AV_CODEC_ID_MSMPEG4V3, TC_CODEC_DIVX3, "msmpeg4",
+    {"DIV3", "DIV5", "AP41", "MPG3", "MP43", ""}},
+  {AV_CODEC_ID_MPEG4, TC_CODEC_DIVX4, "mpeg4",
+    {"DIVX", "XVID", "MP4S", "M4S2", "MP4V", "UMP4", "DX50", ""}},
+  {AV_CODEC_ID_MJPEG, TC_CODEC_MJPEG, "mjpeg",
+    {"MJPG", "AVRN", "AVDJ", "JPEG", "MJPA", "JFIF", ""}},
+  {AV_CODEC_ID_MPEG1VIDEO, TC_CODEC_MPG1, "mpeg1video",
+    {"MPG1", ""}},
+  {AV_CODEC_ID_DVVIDEO, TC_CODEC_DV, "dvvideo",
+    {"DVSD", ""}},
+  {AV_CODEC_ID_WMV1, TC_CODEC_WMV1, "wmv1",
+    {"WMV1", ""}},
+  {AV_CODEC_ID_WMV2, TC_CODEC_WMV2, "wmv2",
+    {"WMV2", ""}},
+  {AV_CODEC_ID_HUFFYUV, TC_CODEC_HUFFYUV, "hfyu",
+    {"HFYU", ""}},
+  {AV_CODEC_ID_H263I, TC_CODEC_H263I, "h263i",
+    {"I263", ""}},
+  {AV_CODEC_ID_H263P, TC_CODEC_H263P, "h263p",
+    {"H263", "U263", "VIV1", ""}},
+  {AV_CODEC_ID_H264, TC_CODEC_H264, "h264",
+    {"H264", "h264", "X264", "x264", "avc1", ""}},
+  {AV_CODEC_ID_RV10, TC_CODEC_RV10, "rv10",
+    {"RV10", "RV13", ""}},
+  {AV_CODEC_ID_SVQ1, TC_CODEC_SVQ1, "svq1",
+    {"SVQ1", ""}},
+  {AV_CODEC_ID_SVQ3, TC_CODEC_SVQ3, "svq3",
+    {"SVQ3", ""}},
+  {AV_CODEC_ID_MPEG2VIDEO, TC_CODEC_MPEG2, "mpeg2video",
+    {"MPG2", ""}},
+  {AV_CODEC_ID_MPEG2VIDEO, TC_CODEC_MPEG, "mpeg2video",
+    {"MPG2", ""}},
+  {AV_CODEC_ID_ASV1, TC_CODEC_ASV1, "asv1",
+    {"ASV1", ""}},
+  {AV_CODEC_ID_ASV2, TC_CODEC_ASV2, "asv2",
+    {"ASV2", ""}},
+  {AV_CODEC_ID_FFV1, TC_CODEC_FFV1, "ffv1",
+    {"FFV1", ""}},
+  {AV_CODEC_ID_RAWVIDEO, TC_CODEC_YUV420P, "raw",
+    {"I420", "IYUV", ""}},
+  {AV_CODEC_ID_RAWVIDEO, TC_CODEC_YUV422P, "raw",
+    {"Y42B", ""}},
+  {0, TC_CODEC_UNKNOWN, NULL, {""}}};
+#endif
 
 #define BUFFER_SIZE SIZE_RGB_FRAME
 
@@ -302,7 +353,7 @@
 
     // Set these to the expected values so that ffmpeg's decoder can
     // properly detect interlaced input.
-    lavc_dec_context = avcodec_alloc_context();
+    lavc_dec_context = avcodec_alloc_context3(lavc_dec_codec);
     if (lavc_dec_context == NULL) {
       tc_log_error(MOD_NAME, "Could not allocate enough memory.");
       return TC_IMPORT_ERROR;
@@ -310,11 +361,11 @@
     lavc_dec_context->width  = x_dim;
     lavc_dec_context->height = y_dim;
 
-    if (vob->decolor) lavc_dec_context->flags |= CODEC_FLAG_GRAY;
+    if (vob->decolor) lavc_dec_context->flags |= AV_CODEC_FLAG_GRAY;
 #if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
     lavc_dec_context->error_resilience  = 2;
 #else
-    lavc_dec_context->error_recognition = 2;
+    lavc_dec_context->err_recognition = 2;
 #endif
     lavc_dec_context->error_concealment = 3;
     lavc_dec_context->workaround_bugs = FF_BUG_AUTODETECT;
@@ -324,6 +375,7 @@
     // XXX: some codecs need extra data
     switch (codec->id)
     {
+#if LIBAVCODEC_VERSION_MAJOR < 55
       case CODEC_ID_MJPEG: extra_data_size  = 28; break;
       case CODEC_ID_LJPEG: extra_data_size  = 28; break;
       case CODEC_ID_HUFFYUV: extra_data_size = 1000; break;
@@ -331,6 +383,15 @@
       case CODEC_ID_ASV2: extra_data_size = 8; break;
       case CODEC_ID_WMV1: extra_data_size = 4; break;
       case CODEC_ID_WMV2: extra_data_size = 4; break;
+#else
+      case AV_CODEC_ID_MJPEG: extra_data_size  = 28; break;
+      case AV_CODEC_ID_LJPEG: extra_data_size  = 28; break;
+      case AV_CODEC_ID_HUFFYUV: extra_data_size = 1000; break;
+      case AV_CODEC_ID_ASV1: extra_data_size = 8; break;
+      case AV_CODEC_ID_ASV2: extra_data_size = 8; break;
+      case AV_CODEC_ID_WMV1: extra_data_size = 4; break;
+      case AV_CODEC_ID_WMV2: extra_data_size = 4; break;
+#endif
       default: extra_data_size = 0; break;
     }
 
@@ -344,7 +405,7 @@
     }
 
     TC_LOCK_LIBAVCODEC;
-    ret = avcodec_open(lavc_dec_context, lavc_dec_codec);
+    ret = avcodec_open2(lavc_dec_context, lavc_dec_codec, NULL);
     TC_UNLOCK_LIBAVCODEC;
     if (ret < 0) {
       tc_log_warn(MOD_NAME, "Could not initialize the '%s' codec.",
@@ -360,7 +421,11 @@
         frame_size = x_dim*y_dim + 2*UV_PLANE_SIZE(IMG_YUV_DEFAULT,x_dim,y_dim);
 
 	// we adapt the color space
+#if LIBAVCODEC_VERSION_MAJOR < 55
         if(codec->id == CODEC_ID_MJPEG) {
+#else
+        if(codec->id == AV_CODEC_ID_MJPEG) {
+#endif
 	  enable_levels_filter();
         }
         break;
@@ -434,7 +499,11 @@
       }
 
       // we adapt the color space
+#if LIBAVCODEC_VERSION_MAJOR < 55
       if(codec->id == CODEC_ID_MJPEG) {
+#else
+      if(codec->id == AV_CODEC_ID_MJPEG) {
+#endif
         enable_levels_filter();
       }
 
@@ -504,13 +573,25 @@
       int bkey = 0;
 
       // check for keyframes
+#if LIBAVCODEC_VERSION_MAJOR < 55
       if (codec->id == CODEC_ID_MSMPEG4V3) {
+#else
+      if (codec->id == AV_CODEC_ID_MSMPEG4V3) {
+#endif
 	if (divx3_is_key(buffer)) bkey = 1;
       }
+#if LIBAVCODEC_VERSION_MAJOR < 55
       else if (codec->id == CODEC_ID_MPEG4) {
+#else
+      else if (codec->id == AV_CODEC_ID_MPEG4) {
+#endif
 	if (mpeg4_is_key(buffer, bytes_read)) bkey = 1;
       }
+#if LIBAVCODEC_VERSION_MAJOR < 55
       else if (codec->id == CODEC_ID_MJPEG) {
+#else
+      else if (codec->id == AV_CODEC_ID_MJPEG) {
+#endif
 	bkey = 1;
       }
 
@@ -580,8 +661,8 @@
 
     // Convert avcodec image to our internal YUV or RGB format
     switch (lavc_dec_context->pix_fmt) {
-      case PIX_FMT_YUVJ420P:
-      case PIX_FMT_YUV420P:
+      case AV_PIX_FMT_YUVJ420P:
+      case AV_PIX_FMT_YUV420P:
         src_fmt = IMG_YUV420P;
         YUV_INIT_PLANES(src_planes, frame, src_fmt,
                         lavc_dec_context->width, lavc_dec_context->height);
@@ -612,7 +693,7 @@
 	}
         break;
 
-      case PIX_FMT_YUV411P:
+      case AV_PIX_FMT_YUV411P:
         src_fmt = IMG_YUV411P;
         YUV_INIT_PLANES(src_planes, frame, src_fmt,
                         lavc_dec_context->width, lavc_dec_context->height);
@@ -640,8 +721,8 @@
         }
         break;
 
-      case PIX_FMT_YUVJ422P:
-      case PIX_FMT_YUV422P:
+      case AV_PIX_FMT_YUVJ422P:
+      case AV_PIX_FMT_YUV422P:
         src_fmt = IMG_YUV422P;
         YUV_INIT_PLANES(src_planes, frame, src_fmt,
                         lavc_dec_context->width, lavc_dec_context->height);
@@ -669,8 +750,8 @@
         }
 	break;
 
-      case PIX_FMT_YUVJ444P:
-      case PIX_FMT_YUV444P:
+      case AV_PIX_FMT_YUVJ444P:
+      case AV_PIX_FMT_YUV444P:
         src_fmt = IMG_YUV444P;
         YUV_INIT_PLANES(src_planes, frame, src_fmt,
                         lavc_dec_context->width, lavc_dec_context->height);
diff -Naur a/import/probe_ffmpeg.c b/import/probe_ffmpeg.c
--- a/import/probe_ffmpeg.c	2011-11-19 16:50:27.000000000 +0000
+++ b/import/probe_ffmpeg.c	2018-05-14 01:58:58.347408780 +0100
@@ -51,8 +51,8 @@
             info->bitrate = st->codec->bit_rate / 1000;
             info->width = st->codec->width;
             info->height = st->codec->height;
-            if (st->r_frame_rate.num > 0 && st->r_frame_rate.den > 0) {
-                info->fps = av_q2d(st->r_frame_rate);
+            if (st->avg_frame_rate.num > 0 && st->avg_frame_rate.den > 0) {
+                info->fps = av_q2d(st->avg_frame_rate);
             } else {
                 /* watch out here */
                 info->fps = 1.0/av_q2d(st->codec->time_base);
@@ -99,8 +99,8 @@
 
     TC_INIT_LIBAVCODEC;
 
-    ret = av_open_input_file(&lavf_dmx_context, ipipe->name,
-                             NULL, 0, NULL);
+    ret = avformat_open_input(&lavf_dmx_context, ipipe->name,
+                             NULL, NULL);
     if (ret != 0) {
         tc_log_error(__FILE__, "unable to open '%s'"
                                " (libavformat failure)",
@@ -109,7 +109,7 @@
         return;
     }
 
-    ret = av_find_stream_info(lavf_dmx_context);
+    ret = avformat_find_stream_info(lavf_dmx_context, NULL);
     if (ret < 0) {
         tc_log_error(__FILE__, "unable to fetch informations from '%s'"
                                " (libavformat failure)",
@@ -120,7 +120,11 @@
 
     translate_info(lavf_dmx_context, ipipe->probe_info);
 
+#if LIBAVFORMAT_VERSION_INT > AV_VERSION_INT(53,25,0)
+    avformat_close_input(&lavf_dmx_context);
+#else
     av_close_input_file(lavf_dmx_context);
+#endif
     return;
 }
 
diff -Naur a/libtc/tcavcodec.h b/libtc/tcavcodec.h
--- a/libtc/tcavcodec.h	2011-11-19 16:50:27.000000000 +0000
+++ b/libtc/tcavcodec.h	2018-05-14 01:58:58.347408780 +0100
@@ -53,7 +53,6 @@
 
 #define TC_INIT_LIBAVCODEC do { \
     TC_LOCK_LIBAVCODEC; \
-    avcodec_init(); \
     avcodec_register_all(); \
     TC_UNLOCK_LIBAVCODEC; \
 } while (0)