| Message ID | 1590845364-9074-1-git-send-email-lance.lmwang@gmail.com |
|---|---|
| State | Accepted |
| Commit | dd76226842f268c7f85a125da1834e3af2413be4 |
| Headers | show |
| Series | [FFmpeg-devel,v6] avcodec/mpeg12enc: support mpeg2 encoder const profile | expand |
| Context | Check | Description |
|---|---|---|
| andriy/default | pending | |
| andriy/make | success | Make finished |
| andriy/make_fate | success | Make fate finished |
On Sat, 30 May 2020, lance.lmwang@gmail.com wrote: > From: Limin Wang <lance.lmwang@gmail.com> > > Signed-off-by: Limin Wang <lance.lmwang@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. Marton
On Sun, May 31, 2020 at 07:19:24PM +0200, Marton Balint wrote: > > > On Sat, 30 May 2020, lance.lmwang@gmail.com wrote: > > >From: Limin Wang <lance.lmwang@gmail.com> > > > >Signed-off-by: Limin Wang <lance.lmwang@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-request@ffmpeg.org with subject "unsubscribe".
On Sat, May 30, 2020 at 9:29 PM <lance.lmwang@gmail.com> wrote: > > From: Limin Wang <lance.lmwang@gmail.com> > > Signed-off-by: Limin Wang <lance.lmwang@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)\ Same as the off-line discussion, is it mpeg2 encoder support FF_PROFILE_MPEG2_SS and FF_PROFILE_MPEG2_SNR_SCALABLE profile ? > + 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[]; > -- > 1.8.3.1
On Mon, Jun 01, 2020 at 09:24:13AM +0800, mypopy@gmail.com wrote: > On Sat, May 30, 2020 at 9:29 PM <lance.lmwang@gmail.com> wrote: > > > > From: Limin Wang <lance.lmwang@gmail.com> > > > > Signed-off-by: Limin Wang <lance.lmwang@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)\ > Same as the off-line discussion, is it mpeg2 encoder support > FF_PROFILE_MPEG2_SS and FF_PROFILE_MPEG2_SNR_SCALABLE profile ? I don't think so. As I said in another reply, user can set the ss and snr by 2 and 3 anyway, so I add then with const for consistent. > > > + 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[]; > > -- > > 1.8.3.1 > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
Am Sa., 30. Mai 2020 um 15:29 Uhr schrieb <lance.lmwang@gmail.com>: > > From: Limin Wang <lance.lmwang@gmail.com> > > Signed-off-by: Limin Wang <lance.lmwang@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 Above looks wrong (as reported on the user mailing list): high and main have to be swapped, no? Carl Eugen
On Fri, Jun 19, 2020 at 06:50:03PM +0200, Carl Eugen Hoyos wrote: > Am Sa., 30. Mai 2020 um 15:29 Uhr schrieb <lance.lmwang@gmail.com>: > > > > From: Limin Wang <lance.lmwang@gmail.com> > > > > Signed-off-by: Limin Wang <lance.lmwang@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 > > Above looks wrong (as reported on the user mailing list): > high and main have to be swapped, no? User can't assume the integer value by the order, it's const string. I recall ffmpeg -h full can give the detail integer, now it's missing for the profile options, what's the problem? But I'll fix the order to avoid such confusing. > > Carl Eugen > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
On Sat, 20 Jun 2020, lance.lmwang@gmail.com wrote: > On Fri, Jun 19, 2020 at 06:50:03PM +0200, Carl Eugen Hoyos wrote: >> Am Sa., 30. Mai 2020 um 15:29 Uhr schrieb <lance.lmwang@gmail.com>: >> > >> > From: Limin Wang <lance.lmwang@gmail.com> >> > >> > Signed-off-by: Limin Wang <lance.lmwang@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 >> >> Above looks wrong (as reported on the user mailing list): >> high and main have to be swapped, no? > > User can't assume the integer value by the order, it's const > string. I agree. As I explaned in the ffmpeg-user thread, the only confusing thing might be that @var{integer} is listed, maybe the @var{integer} parameter should be removed to avoid the confusion. > I recall ffmpeg -h full can give the detail integer, > now it's missing for the profile options, what's the problem? > > But I'll fix the order to avoid such confusing. Fix it if you want, I don't really mind either way, but I think its not needed, because the user can't assume any mapping in general for constant options and their integer mappings. Regards, Marton
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[];