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| author | Linjie Fu <linjie.fu@intel.com> | 2020-04-29 11:00:50 +0800 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2020-04-29 20:58:17 +0300 |
| commit | 59a9204b8a11a1428367d6e1ddc0ef123cfddb61 (patch) | |
| tree | e54c5b653660360a739d4479adadbcf1d8829575 /libavcodec/libopenh264enc.c | |
| parent | 9310361252c88bcab74a7ccbe2c910c7a1a37397 (diff) | |
| download | ffmpeg-59a9204b8a11a1428367d6e1ddc0ef123cfddb61.tar.gz | |
lavc/libopenh264enc: set slice_mode option to deprecated
"slice mode" option seems to be unnecessary since it could be
determined by -slices/max_nal_size.
default: SM_FIXEDSLCNUM_SLICE mode with cpu-number slices.
-slices N: SM_FIXEDSLCNUM_SLICE mode with N slices.
-max_nal_size: SM_SIZELIMITED_SLICE mode with limited size slices.
Add FF_API_OPENH264_SLICE_MODE macro to remove this option after
LIBAVCODEC_VERSION_MAJOR = 59.
Signed-off-by: Linjie Fu <linjie.fu@intel.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavcodec/libopenh264enc.c')
| -rw-r--r-- | libavcodec/libopenh264enc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libavcodec/libopenh264enc.c b/libavcodec/libopenh264enc.c index 29269f9513..3bb3cceb64 100644 --- a/libavcodec/libopenh264enc.c +++ b/libavcodec/libopenh264enc.c @@ -56,11 +56,13 @@ typedef struct SVCContext { #define OFFSET(x) offsetof(SVCContext, x) #define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM +#define DEPRECATED AV_OPT_FLAG_DEPRECATED static const AVOption options[] = { +#if FF_API_OPENH264_SLICE_MODE #if OPENH264_VER_AT_LEAST(1, 6) - { "slice_mode", "set slice mode", OFFSET(slice_mode), AV_OPT_TYPE_INT, { .i64 = SM_FIXEDSLCNUM_SLICE }, SM_SINGLE_SLICE, SM_RESERVED, VE, "slice_mode" }, + { "slice_mode", "set slice mode, use slices/max_nal_size", OFFSET(slice_mode), AV_OPT_TYPE_INT, { .i64 = SM_FIXEDSLCNUM_SLICE }, SM_SINGLE_SLICE, SM_RESERVED, VE|DEPRECATED, "slice_mode" }, #else - { "slice_mode", "set slice mode", OFFSET(slice_mode), AV_OPT_TYPE_INT, { .i64 = SM_AUTO_SLICE }, SM_SINGLE_SLICE, SM_RESERVED, VE, "slice_mode" }, + { "slice_mode", "set slice mode, use slices/max_nal_size", OFFSET(slice_mode), AV_OPT_TYPE_INT, { .i64 = SM_AUTO_SLICE }, SM_SINGLE_SLICE, SM_RESERVED, VE|DEPRECATED, "slice_mode" }, #endif { "fixed", "a fixed number of slices", 0, AV_OPT_TYPE_CONST, { .i64 = SM_FIXEDSLCNUM_SLICE }, 0, 0, VE, "slice_mode" }, #if OPENH264_VER_AT_LEAST(1, 6) @@ -71,6 +73,7 @@ static const AVOption options[] = { { "auto", "automatic number of slices according to number of threads", 0, AV_OPT_TYPE_CONST, { .i64 = SM_AUTO_SLICE }, 0, 0, VE, "slice_mode" }, { "dyn", "Dynamic slicing", 0, AV_OPT_TYPE_CONST, { .i64 = SM_DYN_SLICE }, 0, 0, VE, "slice_mode" }, #endif +#endif { "loopfilter", "enable loop filter", OFFSET(loopfilter), AV_OPT_TYPE_INT, { .i64 = 1 }, 0, 1, VE }, { "profile", "set profile restrictions", OFFSET(profile), AV_OPT_TYPE_STRING, { .str = NULL }, 0, 0, VE }, { "max_nal_size", "set maximum NAL size in bytes", OFFSET(max_nal_size), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, VE }, |