Tree:
a3a501df24
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n4.4-jackoutdev
oldabi
release/0.10
release/0.11
release/0.5
release/0.6
release/0.7
release/0.8
release/0.9
release/1.0
release/1.1
release/1.2
release/2.0
release/2.1
release/2.2
release/2.3
release/2.4
release/2.5
release/2.6
release/2.7
release/2.8
release/3.0
release/3.1
release/3.2
release/3.3
release/3.4
release/4.0
release/4.1
release/4.2
release/4.3
release/4.4
v0.6.1
v0.6
v0.5.3
v0.5.2
v0.5.1
v0.5
n4.5-dev
n4.4-dev
n4.3-dev
n4.2-dev
n4.1-dev
n3.5-dev
n3.4-dev
n3.3-dev
n3.2-dev
n3.1-dev
n2.9-dev
n2.8-dev
n2.7-dev
n2.6-dev
n2.5-dev
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n2.3-dev
n2.2-dev
n2.1-dev
n1.3-dev
n1.2-dev
n1.1-dev
n0.12-dev
n0.11-dev
n4.4
n4.3.2
n4.3.1
n4.3
n4.2.4
n4.2.3
n4.2.2
n4.2.1
n4.2
n4.1.6
n4.1.5
n4.1.4
n4.1.3
n4.1.2
n4.1.1
n4.1
n4.0.6
n4.0.5
n4.0.4
n4.0.3
n4.0.2
n4.0.1
n4.0
n3.4.8
n3.4.7
n3.4.6
n3.4.5
n3.4.4
n3.4.3
n3.4.2
n3.4.1
n3.4
n3.3.9
n3.3.8
n3.3.7
n3.3.6
n3.3.5
n3.3.4
n3.3.3
n3.3.2
n3.3.1
n3.3
n3.2.15
n3.2.14
n3.2.13
n3.2.12
n3.2.11
n3.2.10
n3.2.9
n3.2.8
n3.2.7
n3.2.6
n3.2.5
n3.2.4
n3.2.3
n3.2.2
n3.2.1
n3.2
n3.1.11
n3.1.10
n3.1.9
n3.1.8
n3.1.7
n3.1.6
n3.1.5
n3.1.4
n3.1.3
n3.1.2
n3.1.1
n3.1
n3.0.12
n3.0.11
n3.0.10
n3.0.9
n3.0.8
n3.0.7
n3.0.6
n3.0.5
n3.0.4
n3.0.3
n3.0.2
n3.0.1
n3.0
n2.8.17
n2.8.16
n2.8.15
n2.8.14
n2.8.13
n2.8.12
n2.8.11
n2.8.10
n2.8.9
n2.8.8
n2.8.7
n2.8.6
n2.8.5
n2.8.4
n2.8.3
n2.8.2
n2.8.1
n2.8
n2.7.7
n2.7.6
n2.7.5
n2.7.4
n2.7.3
n2.7.2
n2.7.1
n2.7
n2.6.9
n2.6.8
n2.6.7
n2.6.6
n2.6.5
n2.6.4
n2.6.3
n2.6.2
n2.6.1
n2.6
n2.5.11
n2.5.10
n2.5.9
n2.5.8
n2.5.7
n2.5.6
n2.5.5
n2.5.4
n2.5.3
n2.5.2
n2.5.1
n2.5
n2.4.14
n2.4.13
n2.4.12
n2.4.11
n2.4.10
n2.4.9
n2.4.8
n2.4.7
n2.4.6
n2.4.5
n2.4.4
n2.4.3
n2.4.2
n2.4.1
n2.4
n2.3.6
n2.3.5
n2.3.4
n2.3.3
n2.3.2
n2.3.1
n2.3
n2.2.16
n2.2.15
n2.2.14
n2.2.13
n2.2.12
n2.2.11
n2.2.10
n2.2.9
n2.2.8
n2.2.7
n2.2.6
n2.2.5
n2.2.4
n2.2.3
n2.2.2
n2.2.1
n2.2
n2.2-rc2
n2.2-rc1
n2.1.8
n2.1.7
n2.1.6
n2.1.5
n2.1.4
n2.1.3
n2.1.2
n2.1.1
n2.1
n2.0.7
n2.0.6
n2.0.5
n2.0.4
n2.0.3
n2.0.2
n2.0.1
n2.0
n1.2.12
n1.2.11
n1.2.10
n1.2.9
n1.2.8
n1.2.7
n1.2.6
n1.2.5
n1.2.4
n1.2.3
n1.2.2
n1.2.1
n1.2
n1.1.16
n1.1.15
n1.1.14
n1.1.13
n1.1.12
n1.1.11
n1.1.10
n1.1.9
n1.1.8
n1.1.7
n1.1.6
n1.1.5
n1.1.4
n1.1.3
n1.1.2
n1.1.1
n1.1
n1.0.10
n1.0.9
n1.0.8
n1.0.7
n1.0.6
n1.0.5
n1.0.4
n1.0.3
n1.0.2
n1.0.1
n1.0
n0.11.5
n0.11.4
n0.11.3
n0.11.2
n0.11.1
n0.11
n0.10.16
n0.10.15
n0.10.14
n0.10.13
n0.10.12
n0.10.11
n0.10.10
n0.10.9
n0.10.8
n0.10.7
n0.10.6
n0.10.5
n0.10.4
n0.10.3
n0.10.2
n0.10.1
n0.10
n0.9.4
n0.9.3
n0.9.2
n0.9.1
n0.9
n0.8.15
n0.8.14
n0.8.13
n0.8.12
n0.8.11
n0.8.10
n0.8.9
n0.8.8
n0.8.7
n0.8.6
n0.8.5
n0.8.4
n0.8.3
n0.8.2
n0.8.1
n0.8
n0.7.17
n0.7.16
n0.7.15
n0.7.14
n0.7.13
n0.7.12
n0.7.11
n0.7.10
n0.7.9
n0.7.8
n0.7.7
n0.7.6
n0.7.5
n0.7.4
n0.7.3
n0.7.2
n0.7.1
n0.6.7
n0.6.6
n0.6.5
n0.6.4
ffmpeg-0.6.3
n0.5.15
n0.5.14
n0.5.13
n0.5.12
n0.5.11
n0.5.10
n0.5.9
n0.5.8
n0.5.7
n0.5.6
n0.5.5
N
4 Commits (a3a501df240fa179fe12c2cf5dbbb4f1d9f650ca)
4 Commits (a3a501df240fa179fe12c2cf5dbbb4f1d9f650ca)
| Author | SHA1 | Message | Date |
|---|---|---|---|
 Zhong Li
|
e05e5920a4 |
qsv: Error out if getting session handle failed in avfilter
Solve some issues found by an automated code scansion. Suppress the complain "variables 'handle' is used but maybe uninitialized". Signed-off-by: Zhong Li <zhong.li@intel.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org> |
7 years ago |
 Maxym Dmytrychenko
|
cca5e4f040 |
qsv: adding Multi Frame Encode support
Starting from API 1.25 helps to improve performance of the simultaneous
encode, 1:N scenario, like:
./avconv -y -hwaccel qsv -c:v h264_qsv -r 30000/1001 -i
~/bbb_sunflower_1080p_60fps_normal.mp4 -vframes 600 -an \
-filter_complex "split=2[s1][s2]; [s1]scale_qsv=1280:720[o1];
[s2]scale_qsv=960:540[o2]" \
-map [o1] -c:v h264_qsv -b:v 3200k -minrate 3200k -maxrate 3200k -f
rawvideo /tmp/3200a.264 \
-map [o2] -c:v h264_qsv -b:v 1750k -minrate 1750k -maxrate 1750k -f
rawvideo /tmp/1750a.264
Signed-off-by: Maxym Dmytrychenko <maxim.d33@gmail.com>
|
7 years ago |
 Luca Barbato
|
ea25ccd1b2 |
qsv: Join the derived session to the parent
Should improve the performance on multiple transcoding from a single source. |
8 years ago |
 Huang, Zhengxu
|
a5a6ac1a12 |
libavfilter/overlay_qsv: Add QSV overlay vpp filter
The filter supports two inputs and (implicitly) scaling the second input during composition, unlike the software overlay. The code has been separated into common interface and qsv overlay implementation. The common part mainly creates the qsv session and manages the surface which is nearly the same for all qsv filters. So the qsvvpp.c/qsvvpp.h API can be used by other QSV vpp filters to reduce code redundancy. Usage: -hwaccel qsv -c:v mpeg2_qsv -r 25 -i in.m2v -hwaccel qsv -c:v h264_qsv -i in.h264 -filter_complex "overlay_qsv=eof_action=repeat:x=(W-w)/2:y=(H-h)/2" -b 2M -maxrate 3M -c:v h264_qsv -y out.h264 Two inputs should have different sizes otherwise one will be completely covered or you need to scale the second input as follows: -hwaccel qsv -c:v mpeg2_qsv -r 25 -i in.m2v -hwaccel qsv -c:v h264_qsv -i in.h264 -filter_complex "overlay_qsv=w=720:h=576:x=(W-w)/2:y=(H-h)/2" -b 2M -maxrate 3M -c:v h264_qsv -y out.h264 Signed-off-by: ChaoX A Liu <chaox.a.liu@gmail.com> Signed-off-by: Zhengxu Huang <zhengxu.maxwell@gmail.com> Signed-off-by: Andrew Zhang <huazh407@gmail.com> Change-Id: I5c381febb0af6e2f9622c54ba00490ab99d48297 Signed-off-by: Maxym Dmytrychenko <maxim.d33@gmail.com> |
8 years ago |