Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 50196a982b)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit d66eff3685)

This makes configure --disable-everything --enable-demuxer=foo
work as expected.

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit c2dd0e9eba)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 583fcb528c)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit d08928bbea)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 2611e52088)

Simplifies error handling and makes it easier to add additional filter types.

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 0361d13cf3)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit fcdf0a43cd)

when played with -flags emu_edge.
(cherry picked from commit 8bcfe7f7fd)

(cherry picked from commit 66c6b5e2a5)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 30112adadf)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 75b98610a7)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit d42dc217ed)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit f0f54c297f)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit ebb230279a)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 0a3d7697b4)

title metadata is only used as fallback if no service_name is available.

Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit e5fe65512b)

Set service_provider and service_name in mpegts demuxer, previously
name and provider_name were set but since the muxer uses service_provider
and service_name use them.

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit e8315e7881)

Apparently some broken taggers prepend a new ID3v2 tag leaving the
existing one intact. Our parser currently reads all tags and overwrites
existing values with supposedly outdated ones.

fixes issue2419

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 75aded8328)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit f7fcd6a254)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 46a2da7698)

libavcodec minor version is > 99 so when printing the library versions
the output is a little bit broken:

  libavutil    50. 36. 0 / 50.36. 0
  libavcore     0. 16. 1 /  0.16. 1
  libavcodec   52.108. 0 / 52.108. 0
  libavformat  52. 94. 0 / 52.94. 0
  libavdevice  52.  2. 3 / 52. 2. 3
  libavfilter   1. 74. 0 /  1.74. 0
  libswscale    0. 12. 0 /  0.12. 0

Change the formating to look like this:

  libavutil    50. 36. 0 / 50. 36. 0
  libavcore     0. 16. 1 /  0. 16. 1
  libavcodec   52.108. 0 / 52.108. 0
  libavformat  52. 94. 0 / 52. 94. 0
  libavdevice  52.  2. 3 / 52.  2. 3
  libavfilter   1. 74. 0 /  1. 74. 0
  libswscale    0. 12. 0 /  0. 12. 0

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit c0dd565304)

This patch adds support in mpegts muxer for using service_provider and
service_name metadata to set service_provider_name and service_name
fields in SDT.

Example usage:
   ffmpeg -i file.ts -f mpegts -re -acodec copy -vcodec copy -f mpegts \
       -metadata service_provider="Some provider" \
       -metadata service_name="Some Channel" \
       "udp://239.0.70.2:5000?pkt_size=1316&ttl=1"

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 69688e71bc)

The original functions did not work correctly for edge pixels, e.g.
when CODEC_FLAG_EMU_EDGE is set, leading to corrupt output in e.g. VLC.
Based on a patch by Daniel Kang <daniel d kang gmail com>.

Signed-off-by: Ronald S. Bultje <rsbultje gmail com>
(cherry picked from commit b9c7f66e6d)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit c3897d7690)

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit a4f5af13fb)

(cherry picked from commit 09a5c2452c)

This reverts commit 69c92320d7.

Reason is that this has been commited by mistake as discussed.

This reverts commit f4f5cab94e.

Reason is that this has been mistakely commited as discussed.

Recent gcc versions define __ARM_PCS or __ARM_PCS_VFP to indicate the
VFP ABI in use, and ARM RVCT defines __SOFTFP__ when using this ABI.
If none of these are defined, check $cross_prefix and $cc for the
substring "hardfloat", and finally fall back to a linker test.  This
gives the correct result in most configurations.

This macro has unconditionally used .p2align for a long time and
serves no useful purpose.

This is required on systems where the linker does not change
the permissions of an existing output file.