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31 commits

Author SHA1 Message Date
James Almer
bd8f1fa100 avcodec/hevc_sei: rename HEVCSEIContext to HEVCSEI 
Cosmetic change skipped in 0b30cb8dae
by mistake.

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-10-31 12:27:57 -03:00
Matthieu Bouron
3839580b71 lavc/mediacodecdec: switch to the new generic filtering mechanism 2017-06-13 14:33:54 +02:00
Aman Gupta
a32a6b4201 lavc: add mpeg2 mediacodec decoder 
Android TV and FireOS hardware supports mpeg2 hardware decoding via
MediaCodec.

Signed-off-by: Matthieu Bouron <matthieu.bouron@gmail.com>
 2017-06-08 19:16:09 +02:00
James Almer
6a72578cc2 avcodec/hevc_parse: decode SEI message NALUs in extradata 
They may be available in hvcc style extradata.

Based on a patch by Hendrik Leppkes.

Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Reviewed-by: Aaron Levinson <alevinsn@aracnet.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-05-05 17:30:38 -03:00
James Almer
f1533979a2 avcodec/hevc_parse: allow setting apply_defdispwin when decoding SPS NAL units 
Reviewed-by: nevcairiel
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-04-09 13:46:35 -03:00
Matthieu Bouron
3fce174d4f lavc/mediacodecdec: set AV_CODEC_CAP_AVOID_PROBING capability 2017-04-04 09:50:44 +02:00
Matthieu Bouron
6ffaf90b32 lavc/mediacodecdec: switch to AV_CODEC_CAP_DELAY 2017-04-04 09:50:44 +02:00
James Almer
6397815be0 Merge commit 'c359d624d3' 
* commit 'c359d624d3':
  hevcdec: move decoder-independent declarations into a separate header

Merged-by: James Almer <jamrial@gmail.com>
 2017-03-23 14:27:48 -03:00
James Almer
005da88c1e avcodec/mediacodec: convert to stdatomic 
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-03-23 11:44:58 -03:00
Matthieu Bouron
d5082a2ce7 lavc/mediacodec: use more meaningful filenames 
Adds the following changes:
  * mediacodecdec.{c,h} -> mediacodecdec_common.{c,h}
  * mediacodecdec_h2645.c -> mediacodecdec.c
 2016-10-19 10:50:56 +02:00
Matthieu Bouron
f62c54456d lavc: add mpeg4 mediacodec decoder 2016-10-19 10:50:52 +02:00
Matthieu Bouron
0f7fce87ea lavc: add vp8/vp9 mediacodec decoders 2016-10-19 10:50:12 +02:00
Matthieu Bouron
cfa3c2655a lavc/mediacodecdec: rename dequeued_buffer_nb to output_buffer_count 2016-10-12 09:50:42 +02:00
Matthieu Bouron
a458ed65b5 lavc/mediacodecdec: remove first output buffer timing debug log 2016-10-12 09:50:42 +02:00
Hendrik Leppkes
3f9137c57d Merge commit '32c8359093' 
* commit '32c8359093':
  lavc: export the timestamps when decoding in AVFrame.pts

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-10-07 13:03:36 +02:00
Matthieu Bouron
0919151651 lavc/mediacodecdec: fix size variable shadowing in ff_mediacodec_dec_decode 
Fixes incompatible pointer type warning on 64-bit systems.
 2016-10-06 16:49:28 +02:00
Matthieu Bouron
140da8e810 lavc: add hevc mediacodec decoder 2016-09-15 21:48:28 +02:00
Matthieu Bouron
0f2654c9a3 lavc: add mediacodec hwaccel support 2016-07-08 17:02:37 +02:00
Matthieu Bouron
55816c9269 lavc/mediacodec: increase buffer dequeue timeout when the codec needs to be drained 
Increase buffer dequeue timeout when the codec needs to be drained as it
could happen that no input buffer is available when we receive a null
packet for the first time (meaning we are unable to signal end of stream
and mark the codec as draining).

Fixes potential loss of last frames after sending a null packet.
 2016-06-23 14:14:15 +02:00
Matthieu Bouron
b316ebf46d lavc/mediacodec: rely on buffer flags to detect end of stream 2016-06-23 14:14:15 +02:00
Matthieu Bouron
30e3a27119 lavc/mediacodec: re-indent after previous commit 2016-06-23 14:14:15 +02:00
Matthieu Bouron
a71d518575 lavc/mediacodec: discard 0-sized buffers 
Their only purpose is to carry the end of stream flag.
 2016-06-23 14:14:15 +02:00
Matthieu Bouron
432891a96e lavc/mediacodecdec{,_h264}: set FF_CODEC_CAP_SETS_PKT_DTS capability 
And sets frames pkt_dts to AV_NOPTS_VALUE as we do not want lavc/utils
to overwrite the field with incorrect values as the decoder is
asynchronous.
 2016-06-20 10:07:41 +02:00
Matthieu Bouron
e452abc5c2 lavc/mediacodec: refactor ff_AMediaCodecList_getCodecByType 
Allows to select a codec (encoder or decoder) only if it supports a
specific profile.

Adds ff_AMediaCodecProfile_getProfileFromAVCodecContext to convert an
AVCodecContext profile to a MediaCodec profile. It only supports H264
for now.

The codepath using MediaCodecList.findDecoderForFormat() (Android >= 5.0)
has been dropped as this method does not allow to select a decoder
compatible with a specific profile.
 2016-06-15 16:36:13 +02:00
Matthieu Bouron
1729387c7a lavc/mediacodec: improve error messages 2016-06-07 10:22:27 +02:00
Matthieu Bouron
93f4d1646e lavc/mediacodec: bypass width/height restrictions when looking for a decoder 
Codec width/height restrictions seem hardcoded at the OMX level and
seem arbitrary. Bypassing those restrictions allows a device to decode
streams at higher resolutions.

For example it allows a Nexus 5 to decode h264 streams with a resolution
higher than 1920x1080.
 2016-06-07 10:22:20 +02:00
Kirill Gavrilov
f3ec8ac0f4 lavc/mediacodec: fix zero stride for OMX.allwinner.video.decoder.avc 2016-03-28 21:23:15 +02:00
Matthieu Bouron
308d3ed5aa lavc/mediacodec: use ternary operator to set slice-height value 2016-03-28 10:10:21 +02:00
Matthieu Bouron
03a6ed83b0 lavc/mediacodec: remove stray empty lines 2016-03-15 10:33:16 +01:00
Matthieu Bouron
31fe3c4d23 lavc/mediacodec: fix codec_name leak 2016-03-15 10:30:51 +01:00
Matthieu Bouron
4737fe6907 lavc: add h264 mediacodec decoder 2016-03-07 11:28:29 +01:00