Fixes the following assert:
[7f1df83d17e0] vaapi generic error: avcodec_get_hw_frames_parameters
failed: -22
Assertion p_dst->hwaccel_threadsafe || (!dst->hwaccel &&
!dst->internal->hwaccel_priv_data) failed at libavcodec/pthread_frame.c:349
Reproduced from VLC with VAAPI, when fallbacking
On Mon, Oct 7, 2024, at 17:12, Rémi Denis-Courmont wrote:
> Le 30 septembre 2024 17:27:46 GMT+09:00, Thomas Guillem via
> ffmpeg-devel a écrit :
>>Fixes the following assert:
>>
>>[7f1df83d17e0] vaapi generic error: avcodec_get_hw_frames_parameters
>>
Ping.
On Mon, Sep 30, 2024, at 13:44, Thomas Guillem via ffmpeg-devel wrote:
> cf. https://trac.ffmpeg.org/ticket/11013
>
>
> On Mon, Sep 30, 2024, at 10:27, Thomas Guillem via ffmpeg-devel wrote:
>> Fixes the following assert:
>>
>> [7f1
cf. https://trac.ffmpeg.org/ticket/11013
On Mon, Sep 30, 2024, at 10:27, Thomas Guillem via ffmpeg-devel wrote:
> Fixes the following assert:
>
> [7f1df83d17e0] vaapi generic error:
> avcodec_get_hw_frames_parameters failed: -22
> Assertion p_dst->hwaccel_threadsafe
Fixes the following assert:
[7f1df83d17e0] vaapi generic error: avcodec_get_hw_frames_parameters
failed: -22
Assertion p_dst->hwaccel_threadsafe || (!dst->hwaccel &&
!dst->internal->hwaccel_priv_data) failed at libavcodec/pthread_frame.c:349
Reproduced from VLC with VAAPI, when fallbacking
On Tue, Sep 12, 2023, at 15:11, Andreas Rheinhardt wrote:
> Thomas Guillem via ffmpeg-devel:
>> Same than the previous commit but with FF_DECODE_ERROR_DECODE_SLICES
>>
>> Fix the following data-race:
>>
>> WARNING: ThreadSanitizer: data race (pid=55935)
>&
Set the FF_DECODE_ERROR_CONCEALMENT_ACTIVE flags on the AVFrane before
outputing it. Store in in the H264Picture in the meantime, where it
won't be read/write by other threads.
Fix the following data-race:
WARNING: ThreadSanitizer: data race (pid=55134)
Write of size 4 at 0x7b507f78 by thre
Same than the previous commit but with FF_DECODE_ERROR_DECODE_SLICES
Fix the following data-race:
WARNING: ThreadSanitizer: data race (pid=55935)
Write of size 4 at 0x7b509378 by thread T1 (mutexes: write M608):
#0 decode_nal_units src/libavcodec/h264dec.c:742 (ffmpeg+0xb19dd6)
#1 h
This will allow to fix data-races when ff_er_frame_end() is called after
ff_thread_finish_setup()
---
libavcodec/error_resilience.c | 12 ++--
libavcodec/error_resilience.h | 2 +-
libavcodec/h263dec.c | 6 --
libavcodec/h264dec.c | 3 ++-
libavcodec/mpeg12dec.c
