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-rw-r--r--extra/transcode/transcode-ffmpeg.patch111
1 files changed, 111 insertions, 0 deletions
diff --git a/extra/transcode/transcode-ffmpeg.patch b/extra/transcode/transcode-ffmpeg.patch
new file mode 100644
index 000000000..310136d04
--- /dev/null
+++ b/extra/transcode/transcode-ffmpeg.patch
@@ -0,0 +1,111 @@
+Index: transcode-1.1.5/encode/encode_lavc.c
+===================================================================
+--- transcode-1.1.5.orig/encode/encode_lavc.c
++++ transcode-1.1.5/encode/encode_lavc.c
+@@ -955,8 +955,6 @@ static void tc_lavc_config_defaults(TCLa
+ /*
+ * context *transcode* (not libavcodec) defaults
+ */
+- pd->ff_vcontext.mb_qmin = 2;
+- pd->ff_vcontext.mb_qmax = 31;
+ pd->ff_vcontext.max_qdiff = 3;
+ pd->ff_vcontext.max_b_frames = 0;
+ pd->ff_vcontext.me_range = 0;
+@@ -1116,8 +1114,6 @@ static int tc_lavc_read_config(TCLavcPri
+ // handled by transcode core
+ // { "vqmax", PCTX(qmax), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 1, 60 },
+ // handled by transcode core
+- { "mbqmin", PCTX(mb_qmin), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 1, 60 },
+- { "mbqmax", PCTX(mb_qmax), TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 1, 60 },
+ { "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 },
+Index: transcode-1.1.5/export/export_ffmpeg.c
+===================================================================
+--- transcode-1.1.5.orig/export/export_ffmpeg.c
++++ transcode-1.1.5/export/export_ffmpeg.c
+@@ -643,8 +643,6 @@ MOD_init
+
+ lavc_venc_context->bit_rate = vob->divxbitrate * 1000;
+ lavc_venc_context->bit_rate_tolerance = lavc_param_vrate_tolerance * 1000;
+- lavc_venc_context->mb_qmin = lavc_param_mb_qmin;
+- lavc_venc_context->mb_qmax = lavc_param_mb_qmax;
+ 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;
+Index: transcode-1.1.5/import/decode_lavc.c
+===================================================================
+--- transcode-1.1.5.orig/import/decode_lavc.c
++++ transcode-1.1.5/import/decode_lavc.c
+@@ -261,8 +261,12 @@ void decode_lavc(decode_t *decode)
+
+ //tc_log_msg(__FILE__, "SIZE: (%d) MP4(%d) blen(%d) BUF(%d) read(%ld)", len, mp4_size, buf_len, READ_BUFFER_SIZE, bytes_read);
+ do {
+- len = avcodec_decode_video(lavc_dec_context, &picture,
+- &got_picture, buffer+buf_len, mp4_size-buf_len);
++ AVPacket pkt;
++ av_init_packet( &pkt );
++ pkt.data = buffer+buf_len;
++ pkt.size = mp4_size-buf_len;
++ len = avcodec_decode_video2(lavc_dec_context, &picture,
++ &got_picture, &pkt);
+
+ if (len < 0) {
+ tc_log_error(__FILE__, "frame decoding failed");
+Index: transcode-1.1.5/import/probe_ffmpeg.c
+===================================================================
+--- transcode-1.1.5.orig/import/probe_ffmpeg.c
++++ transcode-1.1.5/import/probe_ffmpeg.c
+@@ -47,7 +47,7 @@ static void translate_info(const AVForma
+ for (i = 0; i < ctx->nb_streams; i++) {
+ st = ctx->streams[i];
+
+- if (st->codec->codec_type == CODEC_TYPE_VIDEO) {
++ if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
+ info->bitrate = st->codec->bit_rate / 1000;
+ info->width = st->codec->width;
+ info->height = st->codec->height;
+@@ -65,7 +65,7 @@ static void translate_info(const AVForma
+ for (i = 0; i < ctx->nb_streams; i++) {
+ st = ctx->streams[i];
+
+- if (st->codec->codec_type == CODEC_TYPE_AUDIO
++ if (st->codec->codec_type == AVMEDIA_TYPE_AUDIO
+ && j < TC_MAX_AUD_TRACKS) {
+ info->track[j].format = 0x1; /* known wrong */
+ info->track[j].chan = st->codec->channels;
+Index: transcode-1.1.5/export/ffmpeg_cfg.c
+===================================================================
+--- transcode-1.1.5.orig/export/ffmpeg_cfg.c
++++ transcode-1.1.5/export/ffmpeg_cfg.c
+@@ -34,8 +34,6 @@ int lavc_param_vme = 4;
+ //int lavc_param_vqscale = 0;
+ //int lavc_param_vqmin = 2;
+ //int lavc_param_vqmax = 31;
+-int lavc_param_mb_qmin = 2;
+-int lavc_param_mb_qmax = 31;
+ int lavc_param_lmin = 2;
+ int lavc_param_lmax = 31;
+ int lavc_param_vqdiff = 3;
+@@ -140,8 +138,6 @@ TCConfigEntry lavcopts_conf[]={
+ // {"vqscale", &lavc_param_vqscale, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 1, 31},
+ // {"vqmin", &lavc_param_vqmin, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 1, 31},
+ // {"vqmax", &lavc_param_vqmax, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 1, 31},
+- {"mbqmin", &lavc_param_mb_qmin, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 1, 31},
+- {"mbqmax", &lavc_param_mb_qmax, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 1, 31},
+ {"lmin", &lavc_param_lmin, TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, 0.01, 255.0},
+ {"lmax", &lavc_param_lmax, TCCONF_TYPE_FLOAT, TCCONF_FLAG_RANGE, 0.01, 255.0},
+ {"vqdiff", &lavc_param_vqdiff, TCCONF_TYPE_INT, TCCONF_FLAG_RANGE, 1, 31},
+Index: transcode-1.1.5/export/ffmpeg_cfg.h
+===================================================================
+--- transcode-1.1.5.orig/export/ffmpeg_cfg.h
++++ transcode-1.1.5/export/ffmpeg_cfg.h
+@@ -13,8 +13,6 @@ extern int lavc_param_vme;
+ //extern int lavc_param_vqscale;
+ //extern int lavc_param_vqmin;
+ //extern int lavc_param_vqmax;
+-extern int lavc_param_mb_qmin;
+-extern int lavc_param_mb_qmax;
+ extern int lavc_param_lmin;
+ extern int lavc_param_lmax;
+ extern int lavc_param_vqdiff;
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-11-18 09:12:15 +0000