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| author | Jun Zhao <mypopydev@gmail.com> | 2023-04-18 17:08:52 +0800 |
|---|---|---|
| committer | Jun Zhao <barryjzhao@tencent.com> | 2023-04-22 18:39:27 +0800 |
| commit | de5e2570f07ec1d801c739e13a98ec717899fb3f (patch) | |
| tree | 8048011ee5cbe202ac9d275342c92178790cf393 /libavcodec/libopenh264enc.c | |
| parent | 86645bf0a6b2a02b90bf0a17a14d7e750b1b9d40 (diff) | |
lavc/libopenh264: Support full range videos in transcoding
Support full range videos when transcoding, enabled the
YUVJ420P to avoid auto scale from YUVJ420P to YUV420P
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
Diffstat (limited to 'libavcodec/libopenh264enc.c')
| -rw-r--r-- | libavcodec/libopenh264enc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavcodec/libopenh264enc.c b/libavcodec/libopenh264enc.c index 8b4755f5ba..cccc11fbb7 100644 --- a/libavcodec/libopenh264enc.c +++ b/libavcodec/libopenh264enc.c @@ -311,10 +311,12 @@ static av_cold int svc_encode_init(AVCodecContext *avctx) #if OPENH264_VER_AT_LEAST(1, 6) param.sSpatialLayers[0].uiVideoFormat = VF_UNDEF; + if (avctx->color_range != AVCOL_RANGE_UNSPECIFIED) { param.sSpatialLayers[0].bVideoSignalTypePresent = true; param.sSpatialLayers[0].bFullRange = (avctx->color_range == AVCOL_RANGE_JPEG); - } + } else if (avctx->pix_fmt == AV_PIX_FMT_YUVJ420P) + param.sSpatialLayers[0].bFullRange = 1; if (avctx->colorspace != AVCOL_SPC_UNSPECIFIED || avctx->color_primaries != AVCOL_PRI_UNSPECIFIED || @@ -443,6 +445,7 @@ const FFCodec ff_libopenh264_encoder = { .caps_internal = FF_CODEC_CAP_INIT_CLEANUP | FF_CODEC_CAP_AUTO_THREADS, .p.pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, + AV_PIX_FMT_YUVJ420P, AV_PIX_FMT_NONE }, .defaults = svc_enc_defaults, .p.priv_class = &class, |