diff options
Diffstat (limited to 'third_party/aom/av1/encoder/bitstream.h')
| -rw-r--r-- | third_party/aom/av1/encoder/bitstream.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/third_party/aom/av1/encoder/bitstream.h b/third_party/aom/av1/encoder/bitstream.h index 2047b6833..465ccaed5 100644 --- a/third_party/aom/av1/encoder/bitstream.h +++ b/third_party/aom/av1/encoder/bitstream.h @@ -9,8 +9,8 @@ * PATENTS file, you can obtain it at www.aomedia.org/license/patent. */ -#ifndef AV1_ENCODER_BITSTREAM_H_ -#define AV1_ENCODER_BITSTREAM_H_ +#ifndef AOM_AV1_ENCODER_BITSTREAM_H_ +#define AOM_AV1_ENCODER_BITSTREAM_H_ #ifdef __cplusplus extern "C" { @@ -20,8 +20,13 @@ extern "C" { struct aom_write_bit_buffer; -void write_sequence_header(AV1_COMP *cpi, struct aom_write_bit_buffer *wb); +// Writes only the OBU Sequence Header payload, and returns the size of the +// payload written to 'dst'. This function does not write the OBU header, the +// optional extension, or the OBU size to 'dst'. +uint32_t write_sequence_header_obu(AV1_COMP *cpi, uint8_t *const dst); +// Writes the OBU header byte, and the OBU header extension byte when +// 'obu_extension' is non-zero. Returns number of bytes written to 'dst'. uint32_t write_obu_header(OBU_TYPE obu_type, int obu_extension, uint8_t *const dst); @@ -32,8 +37,7 @@ int av1_pack_bitstream(AV1_COMP *const cpi, uint8_t *dest, size_t *size); static INLINE int av1_preserve_existing_gf(AV1_COMP *cpi) { // Do not swap gf and arf indices for internal overlay frames - return !cpi->multi_arf_allowed && cpi->rc.is_src_frame_alt_ref && - !cpi->rc.is_src_frame_ext_arf; + return cpi->rc.is_src_frame_alt_ref && !cpi->rc.is_src_frame_ext_arf; } void av1_write_tx_type(const AV1_COMMON *const cm, const MACROBLOCKD *xd, @@ -44,4 +48,4 @@ void av1_write_tx_type(const AV1_COMMON *const cm, const MACROBLOCKD *xd, } // extern "C" #endif -#endif // AV1_ENCODER_BITSTREAM_H_ +#endif // AOM_AV1_ENCODER_BITSTREAM_H_ |