[FFmpeg-cvslog] avcodec/mpegvideo: Deprecate a53cc option for encoders != MPEG-2
Andreas Rheinhardt
git at videolan.org
Sat Apr 10 05:59:45 EEST 2021
ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Tue Apr 6 17:53:20 2021 +0200| [2de159fcf16c25ef4c7f1f06ea61c5f43995108c] | committer: Andreas Rheinhardt
avcodec/mpegvideo: Deprecate a53cc option for encoders != MPEG-2
The MPEG-2 encoder is the only mpegvideo-based encoder that supports
embedding a53 side data.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=2de159fcf16c25ef4c7f1f06ea61c5f43995108c
---
libavcodec/mjpegenc.c | 1 +
libavcodec/mpeg12enc.c | 2 ++
libavcodec/mpeg4videoenc.c | 3 +++
libavcodec/mpegvideo.h | 3 ++-
libavcodec/mpegvideo_enc.c | 3 +++
5 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/libavcodec/mjpegenc.c b/libavcodec/mjpegenc.c
index 6c261a1397..86a18ec6a9 100644
--- a/libavcodec/mjpegenc.c
+++ b/libavcodec/mjpegenc.c
@@ -595,6 +595,7 @@ FF_MPV_COMMON_OPTS
{ "optimal", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = HUFFMAN_TABLE_OPTIMAL }, INT_MIN, INT_MAX, VE, "huffman" },
#if FF_API_MPEGVIDEO_OPTS
FF_MPV_DEPRECATED_MPEG_QUANT_OPT
+FF_MPV_DEPRECATED_A53_CC_OPT
#endif
{ NULL},
};
diff --git a/libavcodec/mpeg12enc.c b/libavcodec/mpeg12enc.c
index 99c79a4232..5b8ccf3ce1 100644
--- a/libavcodec/mpeg12enc.c
+++ b/libavcodec/mpeg12enc.c
@@ -1154,6 +1154,7 @@ static const AVOption mpeg1_options[] = {
FF_MPV_COMMON_OPTS
#if FF_API_MPEGVIDEO_OPTS
FF_MPV_DEPRECATED_MPEG_QUANT_OPT
+ FF_MPV_DEPRECATED_A53_CC_OPT
#endif
{ NULL },
};
@@ -1164,6 +1165,7 @@ static const AVOption mpeg2_options[] = {
OFFSET(intra_vlc_format), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VE },
{ "non_linear_quant", "Use nonlinear quantizer.", OFFSET(q_scale_type), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VE },
{ "alternate_scan", "Enable alternate scantable.", OFFSET(alternate_scan), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VE },
+ { "a53cc", "Use A53 Closed Captions (if available)", OFFSET(a53_cc), AV_OPT_TYPE_BOOL, { .i64 = 1 }, 0, 1, VE },
{ "seq_disp_ext", "Write sequence_display_extension blocks.", OFFSET(seq_disp_ext), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 1, VE, "seq_disp_ext" },
{ "auto", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = -1}, 0, 0, VE, "seq_disp_ext" },
{ "never", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = 0 }, 0, 0, VE, "seq_disp_ext" },
diff --git a/libavcodec/mpeg4videoenc.c b/libavcodec/mpeg4videoenc.c
index e2792e1161..384710cf60 100644
--- a/libavcodec/mpeg4videoenc.c
+++ b/libavcodec/mpeg4videoenc.c
@@ -1378,6 +1378,9 @@ static const AVOption options[] = {
{ "mpeg_quant", "Use MPEG quantizers instead of H.263",
OFFSET(mpeg_quant), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, 1, VE },
FF_MPV_COMMON_OPTS
+#if FF_API_MPEGVIDEO_OPTS
+ FF_MPV_DEPRECATED_A53_CC_OPT
+#endif
FF_MPEG4_PROFILE_OPTS
{ NULL },
};
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index e83b4ab211..508ae0dfb9 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -676,12 +676,13 @@ FF_MPV_OPT_CMP_FUNC, \
{"mepc", "Motion estimation bitrate penalty compensation (1.0 = 256)", FF_MPV_OFFSET(me_penalty_compensation), AV_OPT_TYPE_INT, {.i64 = 256 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \
{"mepre", "pre motion estimation", FF_MPV_OFFSET(me_pre), AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX, FF_MPV_OPT_FLAGS }, \
{"intra_penalty", "Penalty for intra blocks in block decision", FF_MPV_OFFSET(intra_penalty), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX/2, FF_MPV_OPT_FLAGS }, \
-{"a53cc", "Use A53 Closed Captions (if available)", FF_MPV_OFFSET(a53_cc), AV_OPT_TYPE_BOOL, {.i64 = 1}, 0, 1, FF_MPV_OPT_FLAGS }, \
FF_MPV_RC_STRATEGY_OPTS
#if FF_API_MPEGVIDEO_OPTS
#define FF_MPV_DEPRECATED_MPEG_QUANT_OPT \
{ "mpeg_quant", "Deprecated, does nothing", FF_MPV_OFFSET(mpeg_quant), AV_OPT_TYPE_INT, {.i64 = 0 }, 0, 0, FF_MPV_OPT_FLAGS | AV_OPT_FLAG_DEPRECATED },
+#define FF_MPV_DEPRECATED_A53_CC_OPT \
+ { "a53cc", "Deprecated, does nothing", FF_MPV_OFFSET(a53_cc), AV_OPT_TYPE_BOOL, { .i64 = 1 }, 0, 1, FF_MPV_OPT_FLAGS | AV_OPT_FLAG_DEPRECATED },
#endif
extern const AVOption ff_mpv_generic_options[];
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index 19a7e57a29..03fcfa83dd 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -88,6 +88,7 @@ const AVOption ff_mpv_generic_options[] = {
FF_MPV_COMMON_OPTS
#if FF_API_MPEGVIDEO_OPTS
FF_MPV_DEPRECATED_MPEG_QUANT_OPT
+ FF_MPV_DEPRECATED_A53_CC_OPT
#endif
{ NULL },
};
@@ -4712,6 +4713,7 @@ static const AVOption h263_options[] = {
FF_MPV_COMMON_OPTS
#if FF_API_MPEGVIDEO_OPTS
FF_MPV_DEPRECATED_MPEG_QUANT_OPT
+ FF_MPV_DEPRECATED_A53_CC_OPT
#endif
{ NULL },
};
@@ -4745,6 +4747,7 @@ static const AVOption h263p_options[] = {
FF_MPV_COMMON_OPTS
#if FF_API_MPEGVIDEO_OPTS
FF_MPV_DEPRECATED_MPEG_QUANT_OPT
+ FF_MPV_DEPRECATED_A53_CC_OPT
#endif
{ NULL },
};
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