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From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Subject: [FFmpeg-devel] [PATCH 1/6] tests/Makefile: Remove FILTERDEMDECMUX
Date: Wed, 18 May 2022 14:22:31 +0200
Message-ID: <DB6PR0101MB2214CFCDC76D49C74AA391768FD19@DB6PR0101MB2214.eurprd01.prod.exchangelabs.com> (raw)

It is unused and given that one needs an encoder to produce
packets from AVFrames (as output by filters) this is likely
to remain so, because FILTERDEMDECENCMUX is better for these
scenarios.
The only case where one can use filters without encoders is
with the lavfi input device: It outputs AVPackets which could
be copied without another conversion to AVFrames. Yet the variable
to check for this is CONFIG_LAVFI_INDEV, but FILTERDEMDECMUX
is designed to work with demuxers (i.e. CONFIG_*_DEMUXER).
So there is no usecase for FILTERDEMDECMUX.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 tests/Makefile | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tests/Makefile b/tests/Makefile
index 7ddfbcfd7e..5cb33b6c65 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -111,7 +111,6 @@ FRAMECRC = $(call ALLYES, $(1)_DEMUXER $(2:%=%_DECODER) $(3)                  \
 DEMMUX  = $(call ALLYES, $(1)_DEMUXER $(2)_MUXER $(3) FILE_PROTOCOL)
 
 FILTERDEMDEC       = $(call ALLYES, $(1:%=%_FILTER) $(2)_DEMUXER $(3)_DECODER $(4) FILE_PROTOCOL)
-FILTERDEMDECMUX    = $(call ALLYES, $(1:%=%_FILTER) $(2)_DEMUXER $(3)_DECODER $(4)_MUXER   $(5) FILE_PROTOCOL)
 FILTERDEMDECENCMUX = $(call ALLYES, $(1:%=%_FILTER) $(2)_DEMUXER $(3)_DECODER $(4)_ENCODER $(5)_MUXER $(6) FILE_PROTOCOL)
 
 PARSERDEMDEC       = $(call ALLYES, $(1)_PARSER $(2)_DEMUXER $(3)_DECODER $(4) FILE_PROTOCOL)
-- 
2.32.0

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             reply	other threads:[~2022-05-18 12:22 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-18 12:22 Andreas Rheinhardt [this message]
2022-05-18 12:26 ` [FFmpeg-devel] [PATCH 2/6] tests/Makefile: Add FRAMECRC variants for filtering Andreas Rheinhardt
2022-05-18 12:26 ` [FFmpeg-devel] [PATCH 3/6] fate/filter-video: Avoid duplication for fate-filter-stereo3d tests Andreas Rheinhardt
2022-05-18 12:26 ` [FFmpeg-devel] [PATCH 4/6] fate/filter-video: Avoid duplication for filter-removegrain tests Andreas Rheinhardt
2022-05-18 12:26 ` [FFmpeg-devel] [PATCH 5/6] fate/filter-video: Avoid duplication for fate-filter-overlay tests Andreas Rheinhardt
2022-05-18 12:26 ` [FFmpeg-devel] [PATCH 6/6] fate/filter-video: Fix requirements of tests Andreas Rheinhardt
2022-05-18 15:34 ` [FFmpeg-devel] [PATCH 7/7] tests/fate: Remove intermediate file of flv-add_keyframe_index test Andreas Rheinhardt
2022-05-19  8:57 ` [FFmpeg-devel] [PATCH 1/6] tests/Makefile: Remove FILTERDEMDECMUX Andreas Rheinhardt

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