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11 Commits

Author SHA1 Message Date
Zhao Zhili
09856e4e48 doc/examples/vaapi_encode: fix invalid check on fwrite 
enc_pkt->size is 0 after av_packet_unref, which makes the check invalid.

Fix regression from 3e4bfff2.

Co-Authored-by: Jin Bo <jinbo@loongson.cn>
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
 2025-09-08 20:43:07 +00:00
Michael Niedermayer
3e4bfff211 doc/examples/vaapi_encode: Try to check fwrite() for failure 
Fixes: CID1604548 Unused value

Sponsored-by: Sovereign Tech Fund
Reviewed-by: "Xiang, Haihao" <haihao.xiang-at-intel.com@ffmpeg.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2024-07-10 18:10:07 +02:00
Stefano Sabatini
34ff361921 examples: apply doxy entries consistency fixes 
Use consistent format for the @file field and file description.
 2023-02-11 17:49:01 +01:00
Andreas Rheinhardt
626535f6a1 avcodec/codec, allcodecs: Constify the AVCodec API 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2021-04-27 10:43:14 -03:00
James Almer
6394c7d51a doc/examples/vaapi_encode: use av_packet_alloc() to allocate packets 
Signed-off-by: James Almer <jamrial@gmail.com>
 2021-03-17 15:19:37 -03:00
Anton Khirnov
f30a41a608 Stop hardcoding align=32 in av_frame_get_buffer() calls. 
Use 0, which selects the alignment automatically.
 2020-05-22 14:38:57 +02:00
Jun Zhao
5f090727ad doc/examples/vaapi_encode: re-licensed to MIT-license. 
Signed-off-by: Jun Zhao <mypopydev@gmail.com>
 2018-08-25 22:09:44 +08:00
Mark Thompson
10bcc41bb4 examples: Don't call deprecated functions which don't do anything 2018-02-09 21:38:42 +00:00
Jun Zhao
9b955eece6 examples/vaapi_encode: Remove redundancy check when free context. 
avcodec_free_context have handle NULL pointer case, so caller doesn't
need to check the NULL before call this function.

Signe-off-by: Jun Zhao <jun.zhao@intel.com>

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-01-12 12:31:55 +01:00
Mark Thompson
a763d27827 examples/vaapi_encode: Fix leak on hwframe init failure 
Fixes CID #1424882.
 2017-12-01 21:12:45 +00:00
Jun Zhao
23db3a1ae6 examples: Add a VA-API encode example. 
Supports only raw NV12 input.

Example use:
./vaapi_encode 1920 1080 test.yuv test.h264

Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Signed-off-by: Liu, Kaixuan <kaixuan.liu@intel.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
 2017-11-28 22:14:07 +00:00