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vaapi_h264: Add named options for setting profile and level

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This commit is contained in:
Mark Thompson 2017-11-29 21:31:11 +00:00
parent e171022c24
commit 6679654efe
1 changed files with 46 additions and 2 deletions
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48
libavcodec/vaapi_encode_h264.c
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@ -91,6 +91,8 @@ typedef struct VAAPIEncodeH264Options {
int low_power;
int aud;
int sei;
int profile;
int level;
} VAAPIEncodeH264Options;
@ -882,6 +884,11 @@ static av_cold int vaapi_encode_h264_init(AVCodecContext *avctx)
ctx->codec = &vaapi_encode_type_h264;
if (avctx->profile == FF_PROFILE_UNKNOWN)
avctx->profile = opt->profile;
if (avctx->level == FF_LEVEL_UNKNOWN)
avctx->level = opt->level;
switch (avctx->profile) {
case FF_PROFILE_H264_BASELINE:
av_log(avctx, AV_LOG_WARNING, "H.264 baseline profile is not "
@ -995,12 +1002,49 @@ static const AVOption vaapi_encode_h264_options[] = {
{ "recovery_point", "Include recovery points where appropriate",
0, AV_OPT_TYPE_CONST, { .i64 = SEI_RECOVERY_POINT },
INT_MIN, INT_MAX, FLAGS, "sei" },
{ "profile", "Set profile (profile_idc and constraint_set*_flag)",
OFFSET(profile), AV_OPT_TYPE_INT,
{ .i64 = FF_PROFILE_H264_HIGH }, 0x0000, 0xffff, FLAGS, "profile" },
#define PROFILE(name, value) name, NULL, 0, AV_OPT_TYPE_CONST, \
{ .i64 = value }, 0, 0, FLAGS, "profile"
{ PROFILE("constrained_baseline", FF_PROFILE_H264_CONSTRAINED_BASELINE) },
{ PROFILE("main", FF_PROFILE_H264_MAIN) },
{ PROFILE("high", FF_PROFILE_H264_HIGH) },
#undef PROFILE
{ "level", "Set level (level_idc)",
OFFSET(level), AV_OPT_TYPE_INT,
{ .i64 = 51 }, 0x00, 0xff, FLAGS, "level" },
#define LEVEL(name, value) name, NULL, 0, AV_OPT_TYPE_CONST, \
{ .i64 = value }, 0, 0, FLAGS, "level"
{ LEVEL("1", 10) },
{ LEVEL("1.1", 11) },
{ LEVEL("1.2", 12) },
{ LEVEL("1.3", 13) },
{ LEVEL("2", 20) },
{ LEVEL("2.1", 21) },
{ LEVEL("2.2", 22) },
{ LEVEL("3", 30) },
{ LEVEL("3.1", 31) },
{ LEVEL("3.2", 32) },
{ LEVEL("4", 40) },
{ LEVEL("4.1", 41) },
{ LEVEL("4.2", 42) },
{ LEVEL("5", 50) },
{ LEVEL("5.1", 51) },
{ LEVEL("5.2", 52) },
{ LEVEL("6", 60) },
{ LEVEL("6.1", 61) },
{ LEVEL("6.2", 62) },
#undef LEVEL
{ NULL },
};
static const AVCodecDefault vaapi_encode_h264_defaults[] = {
{ "profile", "100" },
{ "level", "51" },
{ "b", "0" },
{ "bf", "2" },
{ "g", "120" },