On 10/3/22, Takeshi (Kesh) Ikuma wrote:
> summary: This patch modifies the `curves` filter with new `interp` option
> to let user pick the existing natural cubic spline interpolation
> and the new PCHIP interapolation.
>
> reason: The natural cubic spline does not impose monoton
---
libavcodec/Makefile | 2 +
libavcodec/tests/bitstream_be.c | 19 +++
libavcodec/tests/bitstream_le.c | 20 +++
libavcodec/tests/bitstream_template.c | 183 ++
tests/fate/libavcodec.mak | 10 ++
5 files changed, 234 insertio
Use that instead of the merged version.
---
libavcodec/get_bits.h | 309 +-
1 file changed, 62 insertions(+), 247 deletions(-)
diff --git a/libavcodec/get_bits.h b/libavcodec/get_bits.h
index 992765dc92..a50469b427 100644
--- a/libavcodec/get_bits.h
+++ b/l
From: Alexandra Hájková
The cached bitstream reader was originally written by Alexandra Hájková
for Libav, with significant input from Kostya Shishkov and Luca Barbato.
It was then committed to FFmpeg in ca079b09549, by merging it with the
implementation of the current bitstream reader.
This mer
Allows using both BE and LE bitstream readers in the same file.
---
libavcodec/Makefile | 1 +
libavcodec/bitstream.h| 563 --
.../{bitstream.h => bitstream_template.h} | 243
tests/ref/fate/source
On 10/22/22, Anton Khirnov wrote:
> From: Alexandra Hájková
>
> The cached bitstream reader was originally written by Alexandra Hájková
> for Libav, with significant input from Kostya Shishkov and Luca Barbato.
> It was then committed to FFmpeg in ca079b09549, by merging it with the
> implementat
From: Jun Zhao
Remove unnecessary ret and make the code more compact
Signed-off-by: Jun Zhao
---
doc/examples/muxing.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/doc/examples/muxing.c b/doc/examples/muxing.c
index 3acb778322..cd997d5431 100644
--- a/doc/examples/mu
From: Jun Zhao
Split the rtsp options to muxer/demuxer, and update the options.
Signed-off-by: Jun Zhao
---
doc/protocols.texi | 64 ++
1 file changed, 64 insertions(+)
diff --git a/doc/protocols.texi b/doc/protocols.texi
index 0df38d790c..5e9198e67
Signed-off-by: Andreas Rheinhardt
---
libavformat/argo_cvg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/argo_cvg.c b/libavformat/argo_cvg.c
index edf75c905e..aedc7c4a32 100644
--- a/libavformat/argo_cvg.c
+++ b/libavformat/argo_cvg.c
@@ -70,7 +70,7 @@ typedef
Forgotten in 57d305207a30131172e1c07c99e2cba833c1add1.
Signed-off-by: Andreas Rheinhardt
---
libavcodec/aaccoder.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/aaccoder.c b/libavcodec/aaccoder.c
index e3b6b2f02c..6291c16123 100644
--- a/libavcodec/aaccoder.c
It is possible to avoid the factors array for the power-of-two
tables for which said array is unused by using a different
structure for initialization the same structure for power-of-two
tables as for non-power-of-two-tables. This saves 3*15*16B
from .data.
Signed-off-by: Andreas Rheinhardt
---
Signed-off-by: Andreas Rheinhardt
---
libavutil/tx_template.c | 76 +++--
1 file changed, 27 insertions(+), 49 deletions(-)
diff --git a/libavutil/tx_template.c b/libavutil/tx_template.c
index b44a6189cc..c15dc2ea27 100644
--- a/libavutil/tx_template.c
+++ b/l
This can be achieved by moving the AVOnce out of the structure
containing the function pointers; the latter can then be made
const.
This also has the advantage of eliminating padding in the structure
(sizeof(AVOnce) is four here) and allowing the AVOnces to be put
into .bss (dependening upon the im
0001-avfilter-vf_curves-add-PCHIP-interpolator-and-interp-v2.patch
Description: Binary data
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ffmpeg-devel-r
Hello,
This patch aims to fix a problem I've noticed while working with AEA (Sony
ATRAC1 comtainer) files.
Right now FFmpeg always exits with an "Input/Output error" when dealing with
AEA files.
This patch solves that issue by returning AVERROR_EOF once the end of file is
encountered, instead of
Signed-off-by: James Almer
---
No changes since v1.
libavcodec/ac3_parser.c | 19 +++
libavcodec/ac3_parser_internal.h | 2 ++
libavcodec/ac3dec.c | 15 ++-
3 files changed, 23 insertions(+), 13 deletions(-)
diff --git a/libavcodec/ac3_parser.c
Have it only find frame boundaries. The stream props will then be filled once
we have an assembled frame.
Signed-off-by: James Almer
---
libavcodec/aac_ac3_parser.c | 63 +
libavcodec/aac_ac3_parser.h | 12 +--
libavcodec/aac_parser.c | 7 +
libav
Signed-off-by: James Almer
---
libavcodec/aac_ac3_parser.c | 62 ++---
1 file changed, 31 insertions(+), 31 deletions(-)
diff --git a/libavcodec/aac_ac3_parser.c b/libavcodec/aac_ac3_parser.c
index bfbb55d68e..e89b12baf9 100644
--- a/libavcodec/aac_ac3_parser.c
++
Should speed up parsing when the frames come from non raw containers.
Signed-off-by: James Almer
---
libavcodec/aac_ac3_parser.c | 4
1 file changed, 4 insertions(+)
diff --git a/libavcodec/aac_ac3_parser.c b/libavcodec/aac_ac3_parser.c
index 6df064e28d..bfbb55d68e 100644
--- a/libavcodec/
A two byte sync word is not enough to ensure we got a real syncframe, nor are
all the range checks we do in the first seven bytes. Do therefore an integrity
check for the sync frame in order to prevent the parser from filling avctx with
bogus information.
Signed-off-by: James Almer
---
libavcode
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