On Sun, May 31, 2020 at 07:19:24PM +0200, Marton Balint wrote: > > > On Sat, 30 May 2020, lance.lmw...@gmail.com wrote: > > >From: Limin Wang <lance.lmw...@gmail.com> > > > >Signed-off-by: Limin Wang <lance.lmw...@gmail.com> > >--- > >doc/encoders.texi | 14 ++++++++++++++ > >libavcodec/mpeg12enc.c | 2 ++ > >libavcodec/profiles.h | 8 ++++++++ > >3 files changed, 24 insertions(+) > > > >diff --git a/doc/encoders.texi b/doc/encoders.texi > >index 954f0f6..1331b79 100644 > >--- a/doc/encoders.texi > >+++ b/doc/encoders.texi > >@@ -2740,6 +2740,20 @@ MPEG-2 video encoder. > >@subsection Options > > > >@table @option > >+@item profile @var{integer} > >+Select the mpeg2 profile to encode: > >+ > >+@table @samp > >+@item 422 > >+@item main > >+@item ss > >+Spatially Scalable > >+@item snr > >+SNR Scalable > >+@item high > >+@item simple > >+@end table > >+ > >@item seq_disp_ext @var{integer} > >Specifies if the encoder should write a sequence_display_extension to the > >output. > >diff --git a/libavcodec/mpeg12enc.c b/libavcodec/mpeg12enc.c > >index cab7076..9fbbcef 100644 > >--- a/libavcodec/mpeg12enc.c > >+++ b/libavcodec/mpeg12enc.c > >@@ -41,6 +41,7 @@ > >#include "mpeg12data.h" > >#include "mpegutils.h" > >#include "mpegvideo.h" > >+#include "profiles.h" > > > >static const uint8_t svcd_scan_offset_placeholder[] = { > > 0x10, 0x0E, 0x00, 0x80, 0x81, 0x00, 0x80, > >@@ -1167,6 +1168,7 @@ static const AVOption mpeg2_options[] = { > > { "mac", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = > > VIDEO_FORMAT_MAC }, 0, 0, VE, "video_format" }, > > { "unspecified", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = > > VIDEO_FORMAT_UNSPECIFIED}, 0, 0, VE, "video_format" }, > > FF_MPV_COMMON_OPTS > >+ FF_MPEG2_PROFILE_OPTS > > { NULL }, > >}; > > > >diff --git a/libavcodec/profiles.h b/libavcodec/profiles.h > >index e414ea7..d241925 100644 > >--- a/libavcodec/profiles.h > >+++ b/libavcodec/profiles.h > >@@ -43,6 +43,14 @@ > > FF_AVCTX_PROFILE_OPTION("mpeg4_main", NULL, VIDEO, > > FF_PROFILE_MPEG4_MAIN)\ > > FF_AVCTX_PROFILE_OPTION("mpeg4_asp", NULL, VIDEO, > > FF_PROFILE_MPEG4_ADVANCED_SIMPLE)\ > > > >+#define FF_MPEG2_PROFILE_OPTS \ > >+ FF_AVCTX_PROFILE_OPTION("422", NULL, VIDEO, > >FF_PROFILE_MPEG2_422)\ > >+ FF_AVCTX_PROFILE_OPTION("high", NULL, VIDEO, > >FF_PROFILE_MPEG2_HIGH)\ > >+ FF_AVCTX_PROFILE_OPTION("ss", NULL, VIDEO, > >FF_PROFILE_MPEG2_SS)\ > >+ FF_AVCTX_PROFILE_OPTION("snr", NULL, VIDEO, > >FF_PROFILE_MPEG2_SNR_SCALABLE)\ > >+ FF_AVCTX_PROFILE_OPTION("main", NULL, VIDEO, > >FF_PROFILE_MPEG2_MAIN)\ > >+ FF_AVCTX_PROFILE_OPTION("simple", NULL, VIDEO, > >FF_PROFILE_MPEG2_SIMPLE)\ > >+ > >extern const AVProfile ff_aac_profiles[]; > >extern const AVProfile ff_dca_profiles[]; > >extern const AVProfile ff_dnxhd_profiles[]; > >-- > > LGTM, thanks.
thanks, will apply. > > Marton > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". -- Thanks, Limin Wang _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".