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oldabi
release/0.10
release/0.11
release/0.5
release/0.6
release/0.7
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release/0.9
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${ noResults }
9 Commits (76ef2ec4715b296019cef40eb18d4fbd226b3d7f)
| Author | SHA1 | Message | Date |
|---|---|---|---|
Andreas Rheinhardt
|
7c92eaace2 |
avcodec/cbs: Factor out common code for writing units
All cbs-functions to write units share a common pattern: 1. They check whether they have a write buffer (that is used to store the unit's data until the needed size becomes known after writing the unit when a dedicated buffer will be allocated). 2. They use this buffer for a PutBitContext. 3. The (codec-specific) writing takes place through the PutBitContext. 4. The return value is checked. AVERROR(ENOSPC) here always indicates that the buffer was too small and leads to a reallocation of said buffer. 5. The final buffer will be allocated and the data copied. This commit factors this common code out in a single function in cbs.c. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> |
5 years ago |
James Almer
|
cfe220332a |
avcodec/cbs_av1: add support for Scalability Metadata
Reviewed-by: Mark Thompson <sw@jkqxz.net> Signed-off-by: James Almer <jamrial@gmail.com> |
6 years ago |
|
James Almer
|
1f260d7285 |
avcodec/cbs_av1: add support for Padding OBUs
Based on itut_t35 Matadata OBU parsing code. Reviewed-by: Mark Thompson <sw@jkqxz.net> Signed-off-by: James Almer <jamrial@gmail.com> |
6 years ago |
|
James Almer
|
064f9505f4 |
avcodec/cbs_av1: fix parsing delta_frame_id_minus1
delta_frame_id_minus1 is not a single value in the bitstream, and can store values up to 17 bits wide. Fixes parsing files with frame ids. Reviewed-by: Mark Thompson <sw@jkqxz.net> Signed-off-by: James Almer <jamrial@gmail.com> |
6 years ago |
|
James Almer
|
79831f4531 |
avcodec/cbs_av1: fix storage size for segmentation_params feature_value fields
The valid range is -255 to 255. Reviewed-by: Mark Thompson <sw@jkqxz.net> Signed-off-by: James Almer <jamrial@gmail.com> |
6 years ago |
Mark Thompson
|
f5894178fb |
cbs_av1: Support redundant frame headers
|
6 years ago |
|
James Almer
|
89a0d33e3a |
avcodec/cbs_av1: fix decoder/encoder_buffer_delay variable types
buffer_delay_length_minus_1 is five bits long, meaning decode_buffer_delay and encoder_buffer_delay can have values up to 32 bits long. Reviewed-by: Mark Thompson <sw@jkqxz.net> Signed-off-by: James Almer <jamrial@gmail.com> |
6 years ago |
|
James Almer
|
99ef8b8afd |
avcodec/cbs_av1: fix parsing frame_size_with_refs
found_ref is not a single value in the bitstream. Fixes parsing files with frame size changes. Based on code from cbs_vp9. Reviewed-by: Mark Thompson <sw@jkqxz.net> Signed-off-by: James Almer <jamrial@gmail.com> |
6 years ago |
|
Mark Thompson
|
c8c81ac502 |
lavc: Add coded bitstream read/write support for AV1
|
7 years ago |