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pkgsrc-ng/multimedia/transcode/patches/patch-encode_encode_lavc.c
Lionel Sambuc 1242aa1e36 Import of pkgsrc-2016Q3
2016-11-18 22:39:22 +01:00

227 lines
9.7 KiB
C
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$NetBSD: patch-encode_encode_lavc.c,v 1.2 2015/11/21 17:14:26 adam Exp $
Fixes building against FFmpeg version >= 2.0.0 (gentoo patch).
--- encode/encode_lavc.c.orig 2011-11-19 16:50:27.000000000 +0000
+++ encode/encode_lavc.c
@@ -74,6 +74,9 @@ struct tclavcconfigdata_ {
int lmin;
int lmax;
int me_method;
+ int luma_elim_threshold;
+ int chroma_elim_threshold;
+ int quantizer_noise_shaping;
/* same as above for flags */
struct {
@@ -114,6 +117,7 @@ struct tclavcprivatedata_ {
AVFrame ff_venc_frame;
AVCodecContext ff_vcontext;
+ AVDictionary * ff_opts;
AVCodec *ff_vcodec;
@@ -164,6 +168,7 @@ static const TCCodecID tc_lavc_codecs_ou
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 +181,20 @@ static const enum CodecID tc_lavc_intern
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 };
@@ -937,7 +956,11 @@ static int tc_lavc_settings_from_vob(TCL
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;
@@ -955,8 +978,6 @@ 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;
@@ -977,8 +998,8 @@ static void tc_lavc_config_defaults(TCLa
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.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;
@@ -1002,7 +1023,7 @@ static void tc_lavc_config_defaults(TCLa
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;
}
@@ -1034,16 +1055,11 @@ static void tc_lavc_dispatch_settings(TC
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);
@@ -1064,6 +1080,30 @@ static void tc_lavc_dispatch_settings(TC
pd->ff_vcontext.flags |= CODEC_FLAG_INTERLACED_DCT;
pd->ff_vcontext.flags |= 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);
+ }
+
+ char buf[1024];
+#define set_dict_opt(val, opt) \
+ snprintf(buf, sizeof(buf), "%i", 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");
}
#undef SET_FLAG
@@ -1116,8 +1156,6 @@ 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 },
@@ -1150,8 +1188,8 @@ static int tc_lavc_read_config(TCLavcPri
{ "vrc_init_cplx", PCTX(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 },
+ { "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 },
@@ -1177,25 +1215,25 @@ static int tc_lavc_read_config(TCLavcPri
{ "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 },
{ "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 },
+ { "cbp", PAUX(flags.cbp), TCCONF_TYPE_FLAG, 0, 0, 1 },
{ "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 },
+ { "alt", PAUX(flags.alt), TCCONF_TYPE_FLAG, 0, 0, 1 },
{ "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 },
+ { "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 },
#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 },
+ { "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, 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 },
@@ -1345,6 +1383,8 @@ static int tc_lavc_configure(TCModuleIns
pd = self->userdata;
+ pd->ff_opts = NULL;
+
pd->flush_flag = vob->encoder_flush;
/* FIXME: move into core? */
@@ -1387,7 +1427,7 @@ static int tc_lavc_configure(TCModuleIns
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 +1437,11 @@ static int tc_lavc_configure(TCModuleIns
}
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 */
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