Commits · 13d4ec844a7e0e46da42c3ab152e5c3efe0897e3 · Linshizhi / ffmpeg.wasm-core

12 Apr, 2011 1 commit
- cosmetics: alignment · 13d4ec84
  Aurelien Jacobs authored Apr 12, 2011
  
  13d4ec84
11 Apr, 2011 12 commits

ffplay: fix weird brace placement in video_image_display() · df149f6c
Stefano Sabatini authored Apr 11, 2011
```
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
```
df149f6c
ffplay: rename output_picture2() to output_picture() · 3338be24
Stefano Sabatini authored May 02, 2010
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The "2" suffix is confusing.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
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3338be24
ffplay: remove useless intermediary variable dst_pix_fmt in queue_picture() · 1979d3b8
Stefano Sabatini authored Apr 11, 2011
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Simplify.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
```
1979d3b8

ffplay: avoid forward declaration for packet_queue_put() · eef16966

Stefano Sabatini authored Apr 11, 2011

Define the function before it is used. Simplify.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>

eef16966

ffplay: compact expression in compute_mod() · 91b27e49

Stefano Sabatini authored May 02, 2010

Prefer "return X ? Y : Z" over "if (x) return Y; else return Z",
reduce line count.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>

91b27e49

compute rects duration in ASS decoder · 6873cf9b
Aurelien Jacobs authored Dec 16, 2010
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Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>
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6873cf9b

add avcodec_get_subtitle_defaults() to initialize AVSubtitle struct · 3ee8ca9b

Aurelien Jacobs authored Apr 05, 2011

Call this new function before decode() to replace the custom and
inconsistant initialization in various decoders.
This function is equivalent to avcodec_get_frame_defaults() for AVFrame.
Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>

3ee8ca9b

oggdec: use av_freep() instead of av_free() · c104a6e9
Michael Niedermayer authored Apr 11, 2011
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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c104a6e9
vsrc_buffer.h: add file doxy · b52a65cc
Stefano Sabatini authored Apr 11, 2011
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Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
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b52a65cc
vsrc_buffer.h: add multiple inclusion guards · e601ff19
Stefano Sabatini authored Apr 03, 2011
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Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
```
e601ff19

vsrc_buffer: tweak error message in init() · f763a7c6

Stefano Sabatini authored Apr 03, 2011

Change:
Expected 7 arguments, but only %d found in '%s'\n
to:
Expected 7 arguments, but %d found in '%s'\n

as the user may provide more than 7 arguments, in that case the error
is not misleading.

f763a7c6

Merge remote branch 'qatar/master' · ab8cfd45

Michael Niedermayer authored Apr 11, 2011

* qatar/master:
  avio: add more documentation for AVIOContext.
  Parse sprite data for WMVP and WVP2, and decode sprites for the latter
  Replace outdated info on the FAQ
  Redefine sameq
  pad: fix example explanation
  gradfun: add notice from the MPlayer manual
  eval: add support for trunc, ceil, and floor functions
  documentation: add setdar and setsar description to filters.texi
  avio: document some members of AVIOContext.
  avio: document avio_close().
  avio: cosmetics, vertically align comments.
  avio: cosmetics, group the reading functions.
  avio: cosmetics, merge all the FF_API_OLD_AVIO blocks.
  avio: cosmetics, move AVIOContext to start of the file.
  avio: update file header.
  os: fix OpenBSD/PowerPC compilation
  pixfmt: add PIX_FMT_BGR48LE and PIX_FMT_BGR48BE
  oggdec: fix demuxing chained audio streams
  fix typo

Conflicts:
	doc/filters.texi
	libavformat/avio.h
	libavutil/pixfmt.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

ab8cfd45

10 Apr, 2011 27 commits

Revert "fbdev: simplify logic in fbdev_read_packet()" · 2e92a34c
Michael Niedermayer authored Apr 10, 2011
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This change is buggy.

This reverts commit d46c9f83.
```
2e92a34c

ffmpeg: rename configure_filters() to configure_video_filters() · 5381823e

Stefano Sabatini authored Apr 03, 2011

Mostly useful for the audio-filters branch, to make more apparent the
distinction between configure_audio_filters() and
configure_video_filters().
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>

5381823e

lavfi: add fieldorder filter · aa0c515a
Mark Himsley authored Apr 10, 2011
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Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
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aa0c515a
fbdev: simplify logic in fbdev_read_packet() · d46c9f83
Stefano Sabatini authored Mar 12, 2011
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Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
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d46c9f83
H264: Allow templating hl_decode_mb based on pixel_size. · df2d5b16
Michael Niedermayer authored Apr 10, 2011
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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df2d5b16
H264: factor if() out of coef decoding loop of decode_cabac_residual_internal() · 179106ed
Michael Niedermayer authored Apr 10, 2011
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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179106ed
H264: Split out hl_motion and template it, this seems a bit faster · a50f0bea
Michael Niedermayer authored Apr 10, 2011
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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a50f0bea
H264: replace pixel_size by pixel_shift · e7077f5e
Michael Niedermayer authored Apr 10, 2011
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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e7077f5e
h264: Print bpp Signed-off-by: Michael Niedermayer <michaelni@gmx.at> · 9b271ce6
Michael Niedermayer authored Apr 09, 2011

9b271ce6

Enable decoding of high bit depth h264. · 5e85298c

Oskar Arvidsson authored Mar 29, 2011

This patch completes the high bit depth h264 decoding support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

5e85298c

Adds 8-, 9- and 10-bit versions of some of the functions used by the h264 decoder. · 8dbe5856

Oskar Arvidsson authored Mar 29, 2011

This patch lets e.g. dsputil_init chose dsp functions with respect to
the bit depth to decode. The naming scheme of bit depth dependent
functions is <base name>_<bit depth>[_<prefix>] (i.e. the old
clear_blocks_c is now named clear_blocks_8_c).

Note: Some of the functions for high bit depth is not dependent on the
bit depth, but only on the pixel size. This leaves some room for
optimizing binary size.

Preparatory patch for high bit depth h264 decoding support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

8dbe5856

Add support for higher QP values in h264. · d268bed2

Oskar Arvidsson authored Mar 29, 2011

In high bit depth, the QP values may now be up to (51 + 6*(bit_depth-8)).

Preparatory patch for high bit depth h264 decoding support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

d268bed2

H264: fix prefetch · 436c4523
Michael Niedermayer authored Apr 10, 2011
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
436c4523

Add the notion of pixel size in h264 related functions. · dc172ecc

Oskar Arvidsson authored Mar 29, 2011

In high bit depth the pixels will not be stored in uint8_t like in the
normal case, but in uint16_t. The pixel size is thus 1 in normal bit
depth and 2 in high bit depth.

Preparatory patch for high bit depth h264 decoding support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

dc172ecc

Make the h264 loop filter bit depth aware. · 86b0d9cd

Oskar Arvidsson authored Mar 29, 2011

Preparatory patch for high bit depth h264 decoding support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

86b0d9cd

Template dsputil_internal.h with respect to pixel size, etc. · 63cc0e77

Oskar Arvidsson authored Mar 29, 2011

Preparatory patch for high bit depth h264 decoding support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

63cc0e77

Template h264idct_internal.h with respect to pixel size, etc. · 9abd87bb

Oskar Arvidsson authored Mar 29, 2011

Preparatory patch for high bit depth h264 decoding support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

9abd87bb

Template h264pred_internal.h with respect to bit depth, etc. · 2b092f7a

Oskar Arvidsson authored Mar 29, 2011

Preparatory patch for high bit depth h264 decoding support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

2b092f7a

Template h264dsp_internal.h with respect to pixel size, etc. · 21a7c936

Oskar Arvidsson authored Mar 29, 2011

Preparatory patch for high bit depth h264 decoding support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

21a7c936

Move some functions in dsputil.c into a new file dsputil_internal.h. · 8dffcca5

Oskar Arvidsson authored Mar 29, 2011

The functions moved are used when decoding h264.
Preparatory patch for high bit depth h264 decoding support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

8dffcca5

Move the functions in h264idct into a new file h264idct_internal.h. · 7bc8032b
Oskar Arvidsson authored Mar 29, 2011
```
Preparatory patch for high bit depth h264 decoding support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
7bc8032b
Move the functions in h264pred.c into a new file h264pred_internal.h. · c2f38da9
Oskar Arvidsson authored Mar 29, 2011
```
Preparatory patch for high bit depth h264 decoding support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
c2f38da9
Move the functions in h264dsp.c into a new file h264dsp_internal.h · 2431689b
Oskar Arvidsson authored Mar 29, 2011
```
Preparatory patch for high bit depth h264 decoding support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
2431689b

Add pixel formats for 9- and 10-bit yuv420p. · d4497f6d

Oskar Arvidsson authored Mar 29, 2011

Also add support for these formats in libswscale.

Needed for high bit depth h264 decoding.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

d4497f6d

Choose h264 chroma dc dequant function dynamically. · af0b2d67
Oskar Arvidsson authored Mar 29, 2011
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Needed for high bit depth h264 decoding.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
af0b2d67
H264: Fix slice threads · 488efb33
Michael Niedermayer authored Apr 10, 2011
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
488efb33
avio: add more documentation for AVIOContext. · d1c5fdf8
Anton Khirnov authored Apr 10, 2011

d1c5fdf8