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| author | Anton Khirnov <anton@khirnov.net> | 2020-03-10 11:12:13 +0100 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2020-05-12 09:37:47 +0200 |
| commit | c584409643d5806688e074d00d0a531cad336794 (patch) | |
| tree | 54a58269b62acd3a3d2f01d47171b86eb84b1092 | |
| parent | b84a2b91fdfc5c90a8f0afc97d87b02af0b0854e (diff) | |
lavc: add a flag for exporting AVVideoEncParams from decoders
| -rw-r--r-- | doc/APIchanges | 3 | ||||
| -rw-r--r-- | libavcodec/avcodec.h | 5 | ||||
| -rw-r--r-- | libavcodec/options_table.h | 1 | ||||
| -rw-r--r-- | libavcodec/version.h | 2 |
4 files changed, 10 insertions, 1 deletions
diff --git a/doc/APIchanges b/doc/APIchanges index 29ab5515e0..e13138b8b9 100644 --- a/doc/APIchanges +++ b/doc/APIchanges @@ -16,8 +16,11 @@ libavutil: 2017-10-21 API changes, most recent first: 2020-xx-xx - xxxxxxxxxx - lavu 56.45.100 - video_enc_params.h + lavc 58.84.100 - avcodec.h Add a new API for exporting video encoding information. Replaces the deprecated API for exporting QP tables from decoders. + Add AV_CODEC_EXPORT_DATA_VIDEO_ENC_PARAMS to request this information from + decoders. 2020-05-10 - xxxxxxxxxx - lavu 56.44.100 - hwcontext_vulkan.h Add enabled_inst_extensions, num_enabled_inst_extensions, enabled_dev_extensions diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index 2bce39f94b..c9baf859ac 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -531,6 +531,11 @@ typedef struct RcOverride{ * Export encoder Producer Reference Time through packet side data */ #define AV_CODEC_EXPORT_DATA_PRFT (1 << 1) +/** + * Decoding only. + * Export the AVVideoEncParams structure through frame side data. + */ +#define AV_CODEC_EXPORT_DATA_VIDEO_ENC_PARAMS (1 << 2) /** * Pan Scan area. diff --git a/libavcodec/options_table.h b/libavcodec/options_table.h index 54366747ca..695fa5c211 100644 --- a/libavcodec/options_table.h +++ b/libavcodec/options_table.h @@ -81,6 +81,7 @@ static const AVOption avcodec_options[] = { {"export_side_data", "Export metadata as side data", OFFSET(export_side_data), AV_OPT_TYPE_FLAGS, {.i64 = DEFAULT}, 0, UINT_MAX, A|V|S|D|E, "export_side_data"}, {"mvs", "export motion vectors through frame side data", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_EXPORT_DATA_MVS}, INT_MIN, INT_MAX, V|D, "export_side_data"}, {"prft", "export Producer Reference Time through packet side data", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_EXPORT_DATA_PRFT}, INT_MIN, INT_MAX, A|V|S|E, "export_side_data"}, +{"venc_params", "export video encoding parameters through frame side data", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_EXPORT_DATA_VIDEO_ENC_PARAMS}, INT_MIN, INT_MAX, A|V|S|E, "export_side_data"}, {"time_base", NULL, OFFSET(time_base), AV_OPT_TYPE_RATIONAL, {.dbl = 0}, 0, INT_MAX}, {"g", "set the group of picture (GOP) size", OFFSET(gop_size), AV_OPT_TYPE_INT, {.i64 = 12 }, INT_MIN, INT_MAX, V|E}, {"ar", "set audio sampling rate (in Hz)", OFFSET(sample_rate), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX, A|D|E}, diff --git a/libavcodec/version.h b/libavcodec/version.h index 691320b63c..82255d7f38 100644 --- a/libavcodec/version.h +++ b/libavcodec/version.h @@ -28,7 +28,7 @@ #include "libavutil/version.h" #define LIBAVCODEC_VERSION_MAJOR 58 -#define LIBAVCODEC_VERSION_MINOR 83 +#define LIBAVCODEC_VERSION_MINOR 84 #define LIBAVCODEC_VERSION_MICRO 100 #define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \ |