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author | Michael Niedermayer <michaelni@gmx.at> | 2012-01-28 04:23:26 +0100 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2012-01-28 07:53:34 +0100 |
commit | e37f161e66e042d6c2c7470c4d9881df9427fc4a (patch) | |
tree | 6400fd6453f0525a65724937532d5baa33deead3 /libavcodec/imgconvert.c | |
parent | f21b6159cf3110a5f018d6addf7382840d427199 (diff) | |
parent | e771e6dd63e837220aa5d959486546d2be972e83 (diff) | |
download | ffmpeg-e37f161e66e042d6c2c7470c4d9881df9427fc4a.tar.gz |
Merge remote-tracking branch 'qatar/master'
* qatar/master: (71 commits)
movenc: Allow writing to a non-seekable output if using empty moov
movenc: Support adding isml (smooth streaming live) metadata
libavcodec: Don't crash in avcodec_encode_audio if time_base isn't set
sunrast: Document the different Sun Raster file format types.
sunrast: Add a check for experimental type.
libspeexenc: use AVSampleFormat instead of deprecated/removed SampleFormat
lavf: remove disabled FF_API_SET_PTS_INFO cruft
lavf: remove disabled FF_API_OLD_INTERRUPT_CB cruft
lavf: remove disabled FF_API_REORDER_PRIVATE cruft
lavf: remove disabled FF_API_SEEK_PUBLIC cruft
lavf: remove disabled FF_API_STREAM_COPY cruft
lavf: remove disabled FF_API_PRELOAD cruft
lavf: remove disabled FF_API_NEW_STREAM cruft
lavf: remove disabled FF_API_RTSP_URL_OPTIONS cruft
lavf: remove disabled FF_API_MUXRATE cruft
lavf: remove disabled FF_API_FILESIZE cruft
lavf: remove disabled FF_API_TIMESTAMP cruft
lavf: remove disabled FF_API_LOOP_OUTPUT cruft
lavf: remove disabled FF_API_LOOP_INPUT cruft
lavf: remove disabled FF_API_AVSTREAM_QUALITY cruft
...
Conflicts:
doc/APIchanges
libavcodec/8bps.c
libavcodec/avcodec.h
libavcodec/libx264.c
libavcodec/mjpegbdec.c
libavcodec/options.c
libavcodec/sunrast.c
libavcodec/utils.c
libavcodec/version.h
libavcodec/x86/h264_deblock.asm
libavdevice/libdc1394.c
libavdevice/v4l2.c
libavformat/avformat.h
libavformat/avio.c
libavformat/avio.h
libavformat/aviobuf.c
libavformat/dv.c
libavformat/mov.c
libavformat/utils.c
libavformat/version.h
libavformat/wtv.c
libavutil/Makefile
libavutil/file.c
libswscale/x86/input.asm
libswscale/x86/swscale_mmx.c
libswscale/x86/swscale_template.c
tests/ref/lavf/ffm
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/imgconvert.c')
-rw-r--r-- | libavcodec/imgconvert.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/libavcodec/imgconvert.c b/libavcodec/imgconvert.c index 8b32230ff4..fac5f52107 100644 --- a/libavcodec/imgconvert.c +++ b/libavcodec/imgconvert.c @@ -289,13 +289,6 @@ void avcodec_get_chroma_sub_sample(enum PixelFormat pix_fmt, int *h_shift, int * *v_shift = av_pix_fmt_descriptors[pix_fmt].log2_chroma_h; } -#if FF_API_GET_PIX_FMT_NAME -const char *avcodec_get_pix_fmt_name(enum PixelFormat pix_fmt) -{ - return av_get_pix_fmt_name(pix_fmt); -} -#endif - int ff_is_hwaccel_pix_fmt(enum PixelFormat pix_fmt) { return av_pix_fmt_descriptors[pix_fmt].flags & PIX_FMT_HWACCEL; @@ -753,55 +746,6 @@ int av_picture_pad(AVPicture *dst, const AVPicture *src, int height, int width, return 0; } -#if FF_API_GET_ALPHA_INFO -/* NOTE: we scan all the pixels to have an exact information */ -static int get_alpha_info_pal8(const AVPicture *src, int width, int height) -{ - const unsigned char *p; - int src_wrap, ret, x, y; - unsigned int a; - uint32_t *palette = (uint32_t *)src->data[1]; - - p = src->data[0]; - src_wrap = src->linesize[0] - width; - ret = 0; - for(y=0;y<height;y++) { - for(x=0;x<width;x++) { - a = palette[p[0]] >> 24; - if (a == 0x00) { - ret |= FF_ALPHA_TRANSP; - } else if (a != 0xff) { - ret |= FF_ALPHA_SEMI_TRANSP; - } - p++; - } - p += src_wrap; - } - return ret; -} - -int img_get_alpha_info(const AVPicture *src, - enum PixelFormat pix_fmt, int width, int height) -{ - const PixFmtInfo *pf = &pix_fmt_info[pix_fmt]; - int ret; - - /* no alpha can be represented in format */ - if (!pf->is_alpha) - return 0; - switch(pix_fmt) { - case PIX_FMT_PAL8: - ret = get_alpha_info_pal8(src, width, height); - break; - default: - /* we do not know, so everything is indicated */ - ret = FF_ALPHA_TRANSP | FF_ALPHA_SEMI_TRANSP; - break; - } - return ret; -} -#endif - #if !(HAVE_MMX && HAVE_YASM) /* filter parameters: [-1 4 2 4 -1] // 8 */ static void deinterlace_line_c(uint8_t *dst, |