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| author | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2012-01-19 23:13:48 +0100 |
|---|---|---|
| committer | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2012-01-19 23:31:22 +0100 |
| commit | df42dd73235c4d89be44a088cb9fb30d27260cf6 (patch) | |
| tree | 15c9fda35150753a8200dd30b44b72caf3e5663a /libavcodec/libopenjpegenc.c | |
| parent | e209a3777791f44fd716f6829f17686f35deb47a (diff) | |
| download | ffmpeg-streaming-df42dd73235c4d89be44a088cb9fb30d27260cf6.zip ffmpeg-streaming-df42dd73235c4d89be44a088cb9fb30d27260cf6.tar.gz | |
Support gray8a encoding with libopenjpeg.
Reviewed-by: Michael Bradshaw
Reviewed-by: Paul B Mahol
Diffstat (limited to 'libavcodec/libopenjpegenc.c')
| -rw-r--r-- | libavcodec/libopenjpegenc.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libavcodec/libopenjpegenc.c b/libavcodec/libopenjpegenc.c index 188dbb9..ad47611 100644 --- a/libavcodec/libopenjpegenc.c +++ b/libavcodec/libopenjpegenc.c @@ -69,6 +69,10 @@ static opj_image_t *mj2_create_image(AVCodecContext *avctx, opj_cparameters_t *p color_space = CLRSPC_GRAY; numcomps = 1; break; + case PIX_FMT_GRAY8A: + color_space = CLRSPC_GRAY; + numcomps = 2; + break; case PIX_FMT_GRAY16: color_space = CLRSPC_GRAY; numcomps = 1; @@ -328,6 +332,7 @@ static int libopenjpeg_encode_frame(AVCodecContext *avctx, uint8_t *buf, int buf switch (avctx->pix_fmt) { case PIX_FMT_RGB24: case PIX_FMT_RGBA: + case PIX_FMT_GRAY8A: cpyresult = libopenjpeg_copy_packed8(avctx, frame, image); break; case PIX_FMT_RGB48: @@ -411,7 +416,7 @@ AVCodec ff_libopenjpeg_encoder = { .close = libopenjpeg_encode_close, .capabilities = 0, .pix_fmts = (const enum PixelFormat[]){PIX_FMT_RGB24,PIX_FMT_RGBA,PIX_FMT_RGB48,PIX_FMT_RGBA64, - PIX_FMT_GRAY8,PIX_FMT_GRAY16, + PIX_FMT_GRAY8,PIX_FMT_GRAY8A,PIX_FMT_GRAY16, PIX_FMT_YUV420P,PIX_FMT_YUV422P,PIX_FMT_YUVA420P, PIX_FMT_YUV440P,PIX_FMT_YUV444P, PIX_FMT_YUV420P9,PIX_FMT_YUV422P9,PIX_FMT_YUV444P9, |
