diff options
Diffstat (limited to 'media/ffvpx/libavutil/frame.h')
| -rw-r--r-- | media/ffvpx/libavutil/frame.h | 74 |
1 files changed, 73 insertions, 1 deletions
diff --git a/media/ffvpx/libavutil/frame.h b/media/ffvpx/libavutil/frame.h index abe4f4fd1..9d57d6ce6 100644 --- a/media/ffvpx/libavutil/frame.h +++ b/media/ffvpx/libavutil/frame.h @@ -141,6 +141,23 @@ enum AVFrameSideDataType { * metadata key entry "name". */ AV_FRAME_DATA_ICC_PROFILE, + +#if FF_API_FRAME_QP + /** + * Implementation-specific description of the format of AV_FRAME_QP_TABLE_DATA. + * The contents of this side data are undocumented and internal; use + * av_frame_set_qp_table() and av_frame_get_qp_table() to access this in a + * meaningful way instead. + */ + AV_FRAME_DATA_QP_TABLE_PROPERTIES, + + /** + * Raw QP table data. Its format is described by + * AV_FRAME_DATA_QP_TABLE_PROPERTIES. Use av_frame_set_qp_table() and + * av_frame_get_qp_table() to access this instead. + */ + AV_FRAME_DATA_QP_TABLE_DATA, +#endif }; enum AVActiveFormatDescription { @@ -529,6 +546,7 @@ typedef struct AVFrame { attribute_deprecated int qscale_type; + attribute_deprecated AVBufferRef *qp_table_buf; #endif /** @@ -563,39 +581,77 @@ typedef struct AVFrame { /** * @} */ + + /** + * AVBufferRef for internal use by a single libav* library. + * Must not be used to transfer data between libraries. + * Has to be NULL when ownership of the frame leaves the respective library. + * + * Code outside the FFmpeg libs should never check or change the contents of the buffer ref. + * + * FFmpeg calls av_buffer_unref() on it when the frame is unreferenced. + * av_frame_copy_props() calls create a new reference with av_buffer_ref() + * for the target frame's private_ref field. + */ + AVBufferRef *private_ref; } AVFrame; +#if FF_API_FRAME_GET_SET /** * Accessors for some AVFrame fields. These used to be provided for ABI * compatibility, and do not need to be used anymore. */ +attribute_deprecated int64_t av_frame_get_best_effort_timestamp(const AVFrame *frame); +attribute_deprecated void av_frame_set_best_effort_timestamp(AVFrame *frame, int64_t val); +attribute_deprecated int64_t av_frame_get_pkt_duration (const AVFrame *frame); +attribute_deprecated void av_frame_set_pkt_duration (AVFrame *frame, int64_t val); +attribute_deprecated int64_t av_frame_get_pkt_pos (const AVFrame *frame); +attribute_deprecated void av_frame_set_pkt_pos (AVFrame *frame, int64_t val); +attribute_deprecated int64_t av_frame_get_channel_layout (const AVFrame *frame); +attribute_deprecated void av_frame_set_channel_layout (AVFrame *frame, int64_t val); +attribute_deprecated int av_frame_get_channels (const AVFrame *frame); +attribute_deprecated void av_frame_set_channels (AVFrame *frame, int val); +attribute_deprecated int av_frame_get_sample_rate (const AVFrame *frame); +attribute_deprecated void av_frame_set_sample_rate (AVFrame *frame, int val); +attribute_deprecated AVDictionary *av_frame_get_metadata (const AVFrame *frame); +attribute_deprecated void av_frame_set_metadata (AVFrame *frame, AVDictionary *val); +attribute_deprecated int av_frame_get_decode_error_flags (const AVFrame *frame); +attribute_deprecated void av_frame_set_decode_error_flags (AVFrame *frame, int val); +attribute_deprecated int av_frame_get_pkt_size(const AVFrame *frame); +attribute_deprecated void av_frame_set_pkt_size(AVFrame *frame, int val); -AVDictionary **avpriv_frame_get_metadatap(AVFrame *frame); #if FF_API_FRAME_QP +attribute_deprecated int8_t *av_frame_get_qp_table(AVFrame *f, int *stride, int *type); +attribute_deprecated int av_frame_set_qp_table(AVFrame *f, AVBufferRef *buf, int stride, int type); #endif +attribute_deprecated enum AVColorSpace av_frame_get_colorspace(const AVFrame *frame); +attribute_deprecated void av_frame_set_colorspace(AVFrame *frame, enum AVColorSpace val); +attribute_deprecated enum AVColorRange av_frame_get_color_range(const AVFrame *frame); +attribute_deprecated void av_frame_set_color_range(AVFrame *frame, enum AVColorRange val); +#endif /** * Get the name of a colorspace. @@ -763,6 +819,22 @@ AVFrameSideData *av_frame_new_side_data(AVFrame *frame, int size); /** + * Add a new side data to a frame from an existing AVBufferRef + * + * @param frame a frame to which the side data should be added + * @param type the type of the added side data + * @param buf an AVBufferRef to add as side data. The ownership of + * the reference is transferred to the frame. + * + * @return newly added side data on success, NULL on error. On failure + * the frame is unchanged and the AVBufferRef remains owned by + * the caller. + */ +AVFrameSideData *av_frame_new_side_data_from_buf(AVFrame *frame, + enum AVFrameSideDataType type, + AVBufferRef *buf); + +/** * @return a pointer to the side data of a given type on success, NULL if there * is no side data with such type in this frame. */ |