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Code Issues Releases Activity

avcodec: Add discard_sample_percentage

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Suggested-by: BBB
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2019-01-19 00:00:48 +01:00
parent b860f2218a
commit 5bcefceec8
6 changed files with 17 additions and 1 deletions
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3
doc/APIchanges
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@ -15,6 +15,9 @@ libavutil: 2017-10-21
API changes, most recent first:
2019-01-27 - XXXXXXXXXX - lavc 58.46.100 - avcodec.h
Add discard_damaged_percentage
2019-01-08 - xxxxxxxxxx - lavu 56.26.100 - frame.h
Add AV_FRAME_DATA_REGIONS_OF_INTEREST

8
libavcodec/avcodec.h
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@ -3345,6 +3345,14 @@ typedef struct AVCodecContext {
* used as reference pictures).
*/
int extra_hw_frames;
/**
* The percentage of damaged samples to discard a frame.
*
* - decoding: set by user
* - encoding: unused
*/
int discard_damaged_percentage;
} AVCodecContext;
#if FF_API_CODEC_GET_SET

1
libavcodec/options_table.h
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@ -479,6 +479,7 @@ static const AVOption avcodec_options[] = {
{"allow_high_depth", "allow to output YUV pixel formats with a different chroma sampling than 4:2:0 and/or other than 8 bits per component", 0, AV_OPT_TYPE_CONST, {.i64 = AV_HWACCEL_FLAG_ALLOW_HIGH_DEPTH }, INT_MIN, INT_MAX, V | D, "hwaccel_flags"},
{"allow_profile_mismatch", "attempt to decode anyway if HW accelerated decoder's supported profiles do not exactly match the stream", 0, AV_OPT_TYPE_CONST, {.i64 = AV_HWACCEL_FLAG_ALLOW_PROFILE_MISMATCH }, INT_MIN, INT_MAX, V | D, "hwaccel_flags"},
{"extra_hw_frames", "Number of extra hardware frames to allocate for the user", OFFSET(extra_hw_frames), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, INT_MAX, V|D },
{"discard_damaged_percentage", "Percentage of damaged samples to discard a frame", OFFSET(discard_damaged_percentage), AV_OPT_TYPE_INT, {.i64 = 95 }, 0, 100, V|D },
{NULL},
};

2
libavcodec/version.h
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@ -28,7 +28,7 @@
#include "libavutil/version.h"
#define LIBAVCODEC_VERSION_MAJOR 58
#define LIBAVCODEC_VERSION_MINOR 45
#define LIBAVCODEC_VERSION_MINOR 46
#define LIBAVCODEC_VERSION_MICRO 100
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \

2
tests/ref/fate/api-mjpeg-codec-param
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@ -138,6 +138,7 @@ stream=0, decode=0
max_pixels=2147483647
hwaccel_flags=0x00000001
extra_hw_frames=-1
discard_damaged_percentage=95
stream=0, decode=1
b=0
ab=0
@ -278,3 +279,4 @@ stream=0, decode=1
max_pixels=2147483647
hwaccel_flags=0x00000001
extra_hw_frames=-1
discard_damaged_percentage=95

2
tests/ref/fate/api-png-codec-param
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@ -138,6 +138,7 @@ stream=0, decode=0
max_pixels=2147483647
hwaccel_flags=0x00000001
extra_hw_frames=-1
discard_damaged_percentage=95
stream=0, decode=1
b=0
ab=0
@ -278,3 +279,4 @@ stream=0, decode=1
max_pixels=2147483647
hwaccel_flags=0x00000001
extra_hw_frames=-1
discard_damaged_percentage=95