[FFmpeg-devel] [PATCH 4/5] configure, avcodec/Makefile: Remove obsolete mpegvideo dependencies

[Andreas Rheinhardt <andreas.rheinhardt@outlook.com>]

As long as ff_mpeg12_common_init() existed in mpeg12.c,
it added a dependency of mpeg12.o on mpegvideodata.o
(which provides ff_mpeg2_dc_scale_table, which is used
in ff_mpeg12_common_init()). mpegvideodata.o is normally
provided by the mpegvideo subsystem and therefore several
codecs and the MPEG-1/2 parser added a configure dependency
on said subsystem (additionally, the eatqi decoder just
added a Makefile dependency on mpegvideodata.o).

Given that ff_mpeg12_common_init() is no more, these dependencies
can be removed.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 configure           | 7 +++----
 libavcodec/Makefile | 4 ++--
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index 6712d045d9..28d5b0cabe 100755
--- a/configure
+++ b/configure
@@ -2819,7 +2819,7 @@ dxa_decoder_deps="zlib"
 dxv_decoder_select="lzf texturedsp"
 eac3_decoder_select="ac3_decoder"
 eac3_encoder_select="ac3_encoder"
-eamad_decoder_select="aandcttables blockdsp bswapdsp idctdsp mpegvideo"
+eamad_decoder_select="aandcttables blockdsp bswapdsp idctdsp"
 eatgq_decoder_select="aandcttables"
 eatqi_decoder_select="aandcttables blockdsp bswapdsp idctdsp"
 exr_decoder_deps="zlib"
@@ -2873,7 +2873,7 @@ ljpeg_encoder_select="idctdsp jpegtables"
 lscr_decoder_select="inflate_wrapper"
 magicyuv_decoder_select="llviddsp"
 magicyuv_encoder_select="llvidencdsp"
-mdec_decoder_select="blockdsp bswapdsp idctdsp mpegvideo"
+mdec_decoder_select="blockdsp bswapdsp idctdsp"
 metasound_decoder_select="lsp mdct sinewin"
 mimic_decoder_select="blockdsp bswapdsp hpeldsp idctdsp"
 mjpeg_decoder_select="blockdsp hpeldsp exif idctdsp jpegtables"
@@ -2951,7 +2951,7 @@ sonic_decoder_select="golomb rangecoder"
 sonic_encoder_select="golomb rangecoder"
 sonic_ls_encoder_select="golomb rangecoder"
 sp5x_decoder_select="mjpeg_decoder"
-speedhq_decoder_select="mpegvideo"
+speedhq_decoder_select="blockdsp idctdsp"
 speedhq_encoder_select="mpegvideoenc"
 srgc_decoder_select="inflate_wrapper"
 svq1_decoder_select="hpeldsp"
@@ -3275,7 +3275,6 @@ av1_parser_select="cbs_av1"
 h264_parser_select="atsc_a53 golomb h264dsp h264parse"
 hevc_parser_select="hevcparse"
 mpegaudio_parser_select="mpegaudioheader"
-mpegvideo_parser_select="mpegvideo"
 mpeg4video_parser_select="h263dsp mpegvideodec qpeldsp"
 vc1_parser_select="vc1dsp"
 
diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index 14434dc06c..8022e9a5e7 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -332,7 +332,7 @@ OBJS-$(CONFIG_EAMAD_DECODER)           += eamad.o eaidct.o mpeg12.o \
 OBJS-$(CONFIG_EATGQ_DECODER)           += eatgq.o eaidct.o
 OBJS-$(CONFIG_EATGV_DECODER)           += eatgv.o
 OBJS-$(CONFIG_EATQI_DECODER)           += eatqi.o eaidct.o mpeg12.o \
-                                          mpeg12data.o mpegvideodata.o
+                                          mpeg12data.o
 OBJS-$(CONFIG_EIGHTBPS_DECODER)        += 8bps.o
 OBJS-$(CONFIG_EIGHTSVX_EXP_DECODER)    += 8svx.o
 OBJS-$(CONFIG_EIGHTSVX_FIB_DECODER)    += 8svx.o
@@ -659,7 +659,7 @@ OBJS-$(CONFIG_SOL_DPCM_DECODER)        += dpcm.o
 OBJS-$(CONFIG_SONIC_DECODER)           += sonic.o
 OBJS-$(CONFIG_SONIC_ENCODER)           += sonic.o
 OBJS-$(CONFIG_SONIC_LS_ENCODER)        += sonic.o
-OBJS-$(CONFIG_SPEEDHQ_DECODER)         += speedhq.o mpeg12.o mpeg12data.o simple_idct.o
+OBJS-$(CONFIG_SPEEDHQ_DECODER)         += speedhq.o mpeg12.o mpeg12data.o
 OBJS-$(CONFIG_SPEEDHQ_ENCODER)         += speedhq.o mpeg12data.o mpeg12enc.o speedhqenc.o
 OBJS-$(CONFIG_SPEEX_DECODER)           += speexdec.o
 OBJS-$(CONFIG_SP5X_DECODER)            += sp5xdec.o
-- 
2.34.1

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