[FFmpeg-cvslog] tests/Makefile: Add auxiliary functions for transcode and stream_remux

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Tue Apr 12 03:00:42 2022 +0200| [7297b17a84ec83a4b56ecd6b5d2020a14c10b1bf] | committer: Andreas Rheinhardt

tests/Makefile: Add auxiliary functions for transcode and stream_remux

Tests using the transcode and stream_remux functions have some common
requirements (namely the file and pipe protocols as well as the framecrc
muxer) and also other commonalities: The create a file and read it
immediately afterwards, so that they typically rely on a corresponding
muxer+demuxer pair which typically shares the same name; for transcode
(if it does not use stream copy) the same is true for encoders and
decoders. This means that using special Makefile-functions instead
of the general ALLYES is worthwhile. This commit adds such functions.

These functions allow to add arbitrary CONFIG-checks on top of the
aforementioned ones in order to satisfy special needs (for e.g. parsers,
filters) that several intended users have.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7297b17a84ec83a4b56ecd6b5d2020a14c10b1bf
---

 tests/Makefile | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/tests/Makefile b/tests/Makefile
index e3b41a4f7b..5e4da2c42f 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -74,6 +74,16 @@ ENCDEC2 = $(call ALLYES, $(firstword $(1))_ENCODER $(lastword $(1))_DECODER  \
                          $(firstword $(2))_ENCODER $(lastword $(2))_DECODER  \
                          $(firstword $(3))_MUXER   $(lastword $(3))_DEMUXER)
 
+# RAWVIDEO_ENCODER and PCM_S16LE_ENCODER corresponds to the default codecs
+# for framecrc. These requirements are not always necessary.
+TRANSCODE = $(call ALLYES, $(firstword $(1))_ENCODER $(lastword $(1))_DECODER \
+                           $(firstword $(2))_MUXER   $(lastword $(2))_DEMUXER \
+                           $(3) FILE_PROTOCOL PIPE_PROTOCOL RAWVIDEO_ENCODER  \
+                           PCM_S16LE_ENCODER FRAMECRC_MUXER)
+
+REMUX = $(call ALLYES, $(firstword $(1))_MUXER $(lastword $(1))_DEMUXER \
+                       $(2) FILE_PROTOCOL PIPE_PROTOCOL FRAMECRC_MUXER)
+
 DEMDEC  = $(call ALLYES, $(1)_DEMUXER $(2:%=%_DECODER))
 ENCMUX  = $(call ALLYES, $(1:%=%_ENCODER) $(2)_MUXER)