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| author | Vittorio Giovara <vittorio.giovara@gmail.com> | 2015-11-30 12:17:31 -0500 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2015-12-07 11:01:22 -0500 |
| commit | be00ec832c519427cd92218abac77dafdc1d5487 (patch) | |
| tree | 970ca330447b69c3dc6b1efc734cbdffd613e4eb /libavcodec/libx264.c | |
| parent | f1ccd076801444ab7f524cb13e0886faaf10fd50 (diff) | |
| download | ffmpeg-be00ec832c519427cd92218abac77dafdc1d5487.tar.gz | |
lavc: Deprecate coder_type and its symbols
Most option values are simply unused or ignored and in practice the
majory of codecs only need to check whether to enable rle or not.
Add appropriate codec private options which better expose the allowed
features.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Diffstat (limited to 'libavcodec/libx264.c')
| -rw-r--r-- | libavcodec/libx264.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c index e2648f3e76..fe0247f9a3 100644 --- a/libavcodec/libx264.c +++ b/libavcodec/libx264.c @@ -78,6 +78,8 @@ typedef struct X264Context { int nal_hrd; int motion_est; int forced_idr; + int coder; + char *x264_params; } X264Context; @@ -441,8 +443,12 @@ static av_cold int X264_init(AVCodecContext *avctx) x4->params.i_bframe_adaptive = avctx->b_frame_strategy; if (avctx->keyint_min >= 0) x4->params.i_keyint_min = avctx->keyint_min; +#if FF_API_CODER_TYPE +FF_DISABLE_DEPRECATION_WARNINGS if (avctx->coder_type >= 0) - x4->params.b_cabac = avctx->coder_type == FF_CODER_TYPE_AC; + x4->coder = avctx->coder_type == FF_CODER_TYPE_AC; +FF_ENABLE_DEPRECATION_WARNINGS +#endif if (avctx->me_cmp >= 0) x4->params.analyse.b_chroma_me = avctx->me_cmp & FF_CMP_CHROMA; @@ -518,6 +524,9 @@ FF_ENABLE_DEPRECATION_WARNINGS #endif } + if (x4->coder >= 0) + x4->params.b_cabac = x4->coder; + if (x4->profile) if (x264_param_apply_profile(&x4->params, x4->profile) < 0) { av_log(avctx, AV_LOG_ERROR, "Error setting profile %s.\n", x4->profile); @@ -717,6 +726,11 @@ static const AVOption options[] = { { "esa", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = X264_ME_ESA }, INT_MIN, INT_MAX, VE, "motion-est" }, { "tesa", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = X264_ME_TESA }, INT_MIN, INT_MAX, VE, "motion-est" }, { "forced-idr", "If forwarding iframes, require them to be IDR frames.", OFFSET(forced_idr), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, VE }, + { "coder", "Coder type", OFFSET(coder), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 1, VE, "coder" }, + { "default", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = -1 }, INT_MIN, INT_MAX, VE, "coder" }, + { "cavlc", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 0 }, INT_MIN, INT_MAX, VE, "coder" }, + { "cabac", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 1 }, INT_MIN, INT_MAX, VE, "coder" }, + { "x264-params", "Override the x264 configuration using a :-separated list of key=value parameters", OFFSET(x264_params), AV_OPT_TYPE_STRING, { 0 }, 0, 0, VE }, { NULL }, }; @@ -742,7 +756,9 @@ static const AVCodecDefault x264_defaults[] = { { "subq", "-1" }, { "b_strategy", "-1" }, { "keyint_min", "-1" }, +#if FF_API_CODER_TYPE { "coder", "-1" }, +#endif { "cmp", "-1" }, { "threads", AV_STRINGIFY(X264_THREADS_AUTO) }, { "thread_type", "0" }, |