From f8406ab4b9f40408f0c559fa1c0aab5ecd159970 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Mon, 2 Sep 2019 23:17:57 +0200 Subject: avcodec: add max_samples Signed-off-by: Michael Niedermayer --- doc/APIchanges | 3 +++ libavcodec/avcodec.h | 8 ++++++++ libavcodec/options_table.h | 1 + libavcodec/version.h | 4 ++-- tests/ref/fate/api-mjpeg-codec-param | 2 ++ tests/ref/fate/api-png-codec-param | 2 ++ 6 files changed, 18 insertions(+), 2 deletions(-) diff --git a/doc/APIchanges b/doc/APIchanges index 80558a49c7..9bfe153099 100644 --- a/doc/APIchanges +++ b/doc/APIchanges @@ -15,6 +15,9 @@ libavutil: 2017-10-21 API changes, most recent first: +2019-09-25 - xxxxxxxxxx - lavc 58.59.100 - avcodec.h + Add max_samples + 2019-09-04 - 2a9d461abc - lavu 56.35.100 - hwcontext_videotoolbox.h Add av_map_videotoolbox_format_from_pixfmt2() for full range pixfmt diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index c91ee4af5b..bcb931f0dd 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -3373,6 +3373,14 @@ typedef struct AVCodecContext { * - encoding: unused */ int discard_damaged_percentage; + + /** + * The number of samples per frame to maximally accept. + * + * - decoding: set by user + * - encoding: set by user + */ + int64_t max_samples; } AVCodecContext; #if FF_API_CODEC_GET_SET diff --git a/libavcodec/options_table.h b/libavcodec/options_table.h index c3a500a629..b56e653bf6 100644 --- a/libavcodec/options_table.h +++ b/libavcodec/options_table.h @@ -476,6 +476,7 @@ static const AVOption avcodec_options[] = { {"pixel_format", "set pixel format", OFFSET(pix_fmt), AV_OPT_TYPE_PIXEL_FMT, {.i64=AV_PIX_FMT_NONE}, -1, INT_MAX, 0 }, {"video_size", "set video size", OFFSET(width), AV_OPT_TYPE_IMAGE_SIZE, {.str=NULL}, 0, INT_MAX, 0 }, {"max_pixels", "Maximum number of pixels", OFFSET(max_pixels), AV_OPT_TYPE_INT64, {.i64 = INT_MAX }, 0, INT_MAX, A|V|S|D|E }, +{"max_samples", "Maximum number of samples", OFFSET(max_samples), AV_OPT_TYPE_INT64, {.i64 = INT_MAX }, 0, INT_MAX, A|D|E }, {"hwaccel_flags", NULL, OFFSET(hwaccel_flags), AV_OPT_TYPE_FLAGS, {.i64 = AV_HWACCEL_FLAG_IGNORE_LEVEL }, 0, UINT_MAX, V|D, "hwaccel_flags"}, {"ignore_level", "ignore level even if the codec level used is unknown or higher than the maximum supported level reported by the hardware driver", 0, AV_OPT_TYPE_CONST, { .i64 = AV_HWACCEL_FLAG_IGNORE_LEVEL }, INT_MIN, INT_MAX, V | D, "hwaccel_flags" }, {"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"}, diff --git a/libavcodec/version.h b/libavcodec/version.h index 59d5758e1f..67f2a90739 100644 --- a/libavcodec/version.h +++ b/libavcodec/version.h @@ -28,8 +28,8 @@ #include "libavutil/version.h" #define LIBAVCODEC_VERSION_MAJOR 58 -#define LIBAVCODEC_VERSION_MINOR 58 -#define LIBAVCODEC_VERSION_MICRO 101 +#define LIBAVCODEC_VERSION_MINOR 59 +#define LIBAVCODEC_VERSION_MICRO 100 #define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \ LIBAVCODEC_VERSION_MINOR, \ diff --git a/tests/ref/fate/api-mjpeg-codec-param b/tests/ref/fate/api-mjpeg-codec-param index 0815919d7d..e55cef0eb9 100644 --- a/tests/ref/fate/api-mjpeg-codec-param +++ b/tests/ref/fate/api-mjpeg-codec-param @@ -136,6 +136,7 @@ stream=0, decode=0 pixel_format=yuvj422p video_size=400x225 max_pixels=2147483647 + max_samples=2147483647 hwaccel_flags=0x00000001 extra_hw_frames=-1 discard_damaged_percentage=95 @@ -277,6 +278,7 @@ stream=0, decode=1 pixel_format=yuvj422p video_size=400x225 max_pixels=2147483647 + max_samples=2147483647 hwaccel_flags=0x00000001 extra_hw_frames=-1 discard_damaged_percentage=95 diff --git a/tests/ref/fate/api-png-codec-param b/tests/ref/fate/api-png-codec-param index a47d0963da..c04c8cc7c1 100644 --- a/tests/ref/fate/api-png-codec-param +++ b/tests/ref/fate/api-png-codec-param @@ -136,6 +136,7 @@ stream=0, decode=0 pixel_format=rgba video_size=128x128 max_pixels=2147483647 + max_samples=2147483647 hwaccel_flags=0x00000001 extra_hw_frames=-1 discard_damaged_percentage=95 @@ -277,6 +278,7 @@ stream=0, decode=1 pixel_format=rgba video_size=128x128 max_pixels=2147483647 + max_samples=2147483647 hwaccel_flags=0x00000001 extra_hw_frames=-1 discard_damaged_percentage=95 -- cgit v1.2.3