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| author | Vittorio Giovara <vittorio.giovara@gmail.com> | 2015-07-07 01:20:43 +0100 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2015-07-27 15:24:56 +0100 |
| commit | 4b6b1082a73907c7c3de2646c6398bc61320f2c6 (patch) | |
| tree | 3a85c5b997a1a9fdadd923c921af433dc67f1ef4 /libavcodec/svq1enc.c | |
| parent | 03eb55741427c6608f63972c105e565ca0ba4f15 (diff) | |
| download | ffmpeg-4b6b1082a73907c7c3de2646c6398bc61320f2c6.tar.gz | |
lavc: Deprecate avctx.me_method
This option is extremely codec specific and only a few codecs employ it.
Move it to codec private options instead: mpegenc family supports only 3
values, xavs and x264 use 5, and xvid has a different metric entirely.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Diffstat (limited to 'libavcodec/svq1enc.c')
| -rw-r--r-- | libavcodec/svq1enc.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/libavcodec/svq1enc.c b/libavcodec/svq1enc.c index 24251ff02c..338b2afc7f 100644 --- a/libavcodec/svq1enc.c +++ b/libavcodec/svq1enc.c @@ -272,7 +272,20 @@ static int svq1_encode_plane(SVQ1EncContext *s, int plane, s->m.b8_stride = 2 * s->m.mb_width + 1; s->m.f_code = 1; s->m.pict_type = s->pict_type; +#if FF_API_MOTION_EST +FF_DISABLE_DEPRECATION_WARNINGS s->m.me_method = s->avctx->me_method; + if (s->motion_est == FF_ME_EPZS) { + if (s->avctx->me_method == ME_ZERO) + s->motion_est = FF_ME_ZERO; + else if (s->avctx->me_method == ME_EPZS) + s->motion_est = FF_ME_EPZS; + else if (s->avctx->me_method == ME_X1) + s->motion_est = FF_ME_XONE; + } +FF_ENABLE_DEPRECATION_WARNINGS +#endif + s->m.motion_est = s->motion_est; s->m.me.scene_change_score = 0; // s->m.out_format = FMT_H263; // s->m.unrestricted_mv = 1; @@ -654,12 +667,31 @@ FF_ENABLE_DEPRECATION_WARNINGS return 0; } +#define OFFSET(x) offsetof(struct SVQ1EncContext, x) +#define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM +static const AVOption options[] = { + { "motion-est", "Motion estimation algorithm", OFFSET(motion_est), AV_OPT_TYPE_INT, { .i64 = FF_ME_EPZS }, FF_ME_ZERO, FF_ME_XONE, VE, "motion-est"}, + { "zero", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = FF_ME_ZERO }, 0, 0, FF_MPV_OPT_FLAGS, "motion-est" }, + { "epzs", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = FF_ME_EPZS }, 0, 0, FF_MPV_OPT_FLAGS, "motion-est" }, + { "xone", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = FF_ME_XONE }, 0, 0, FF_MPV_OPT_FLAGS, "motion-est" }, + + { NULL }, +}; + +static const AVClass svq1enc_class = { + .class_name = "svq1enc", + .item_name = av_default_item_name, + .option = options, + .version = LIBAVUTIL_VERSION_INT, +}; + AVCodec ff_svq1_encoder = { .name = "svq1", .long_name = NULL_IF_CONFIG_SMALL("Sorenson Vector Quantizer 1 / Sorenson Video 1 / SVQ1"), .type = AVMEDIA_TYPE_VIDEO, .id = AV_CODEC_ID_SVQ1, .priv_data_size = sizeof(SVQ1EncContext), + .priv_class = &svq1enc_class, .init = svq1_encode_init, .encode2 = svq1_encode_frame, .close = svq1_encode_end, |