git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2402 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix mpeg2 aspect_ratio for the rare case that active display area != AVCodecContext.width/height
decode sequence display extension & picture display extension


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2401 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2400 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2399 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

common, especially since Apple iTunes treats files with the two
extensions differently. Without the patch, FFmpeg won't know that m4a
is for MPEG-4 files
patch by (Dan Christiansen <danchr at daimi dot au dot dk>)


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2398 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

have it passed to GCC)
- Moving the usage in configure to the top of it, so you don't have to
wait needlessly
- Silence compiler output during configuration
- Add support for configuring with IBM XLC

patch by (Dan Christiansen <danchr at daimi dot au dot dk>)


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2397 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

    * providing MPEG codecs with a generic fields in AVFrame to use.

    * fixing YUV4MPEG format.

    * fixing a bug in DV codec where coded_frame was not set.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2396 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2395 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

   * original fix still didn't align lines on s_align when CODEC_FLAG_EMU_EDGE
     was not set.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2394 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

    * fix for a trivial 100l declaration typo


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2393 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

picture buffer cleanup, this fixes a assertion failure (if assertion checking was manualy enabled for utils.c) and a memleak at least


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2392 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2391 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2390 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2389 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2388 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2387 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2386 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2385 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2384 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2383 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2382 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2381 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

    * fixing an unitilaized field AVImageInfo::interleaved.

      As a matter of fact we have two problems here: first
      AVImageInfo::interleaved is never initialzed in img.c.
      The second problem is that even if we want interleaved
      PNGs there's a bug in png.c that prevents us from generating
      them.

      The later problem is for somebody familiar with PNG to
      handle.

      And yes, always setting AVImageInfo::interleaved to 0 isn't
      such a good idea, but it still beats garbage values.
orginal commit by roman shaposhnik


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2380 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

  * backing out the 0-sized packets patch. We have to devise a more
    sensible approach.
orginal commit by roman shaposhnik


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2379 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2378 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2377 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

<bero -at- geocities.co.jp>


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2376 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

<bero -at- geocities.co.jp>)


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2375 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2374 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2373 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2372 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2371 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

dont check if the ac esc 3 could have been stored as vlc as this detects only very few errors allthough it detects several buggy encoders


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2370 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2369 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2368 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2367 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2366 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2365 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2364 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2363 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b