On Wed, 27 Mar 2013, Luca Barbato wrote:

On 26/03/13 21:01, Diego Biurrun wrote:
---

This leaves ff_mpeg1_decode_block_intra() in mpeg12dec.c, as it is a
wrapper around an inline function mpeg1_decode_block_intra() and
moving that function would require placing it in a header file or
dropping the inline keyword.  Suggestions welcome.

In any case, this already shaves ~2500 loc from all builds that use only
the mpeg12 common code.

 libavcodec/Makefile                  |    8 +-
 libavcodec/mpeg12.c                  | 2535 +---------------------------------
 libavcodec/mpeg12.h                  |   11 +
 libavcodec/{mpeg12.c => mpeg12dec.c} |  195 +--
 4 files changed, 83 insertions(+), 2666 deletions(-)
 copy libavcodec/{mpeg12.c => mpeg12dec.c} (93%)

diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index 32a3a7b..86f1c4b 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -157,8 +157,8 @@ OBJS-$(CONFIG_EAMAD_DECODER)           += eamad.o eaidct.o 
mpeg12.o \
                                           mpeg12data.o
 OBJS-$(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
+OBJS-$(CONFIG_EATQI_DECODER)           += eatqi.o eaidct.o mpeg12dec.o  \
+                                          mpeg12.o mpeg12data.o
 OBJS-$(CONFIG_EIGHTBPS_DECODER)        += 8bps.o
 OBJS-$(CONFIG_EIGHTSVX_EXP_DECODER)    += 8svx.o
 OBJS-$(CONFIG_EIGHTSVX_FIB_DECODER)    += 8svx.o
@@ -240,9 +240,9 @@ OBJS-$(CONFIG_MP3ON4FLOAT_DECODER)     += 
mpegaudiodec_float.o mpeg4audio.o
 OBJS-$(CONFIG_MPC7_DECODER)            += mpc7.o mpc.o
 OBJS-$(CONFIG_MPC8_DECODER)            += mpc8.o mpc.o
 OBJS-$(CONFIG_MPEG_XVMC_DECODER)       += mpegvideo_xvmc.o
-OBJS-$(CONFIG_MPEG1VIDEO_DECODER)      += mpeg12.o mpeg12data.o
+OBJS-$(CONFIG_MPEG1VIDEO_DECODER)      += mpeg12dec.o mpeg12.o mpeg12data.o
 OBJS-$(CONFIG_MPEG1VIDEO_ENCODER)      += mpeg12enc.o mpeg12.o
-OBJS-$(CONFIG_MPEG2VIDEO_DECODER)      += mpeg12.o mpeg12data.o
+OBJS-$(CONFIG_MPEG2VIDEO_DECODER)      += mpeg12dec.o mpeg12.o mpeg12data.o
 OBJS-$(CONFIG_MPEG2VIDEO_ENCODER)      += mpeg12enc.o mpeg12.o
 OBJS-$(CONFIG_MSMPEG4V1_DECODER)       += msmpeg4.o msmpeg4data.o
 OBJS-$(CONFIG_MSMPEG4V2_DECODER)       += msmpeg4.o msmpeg4data.o h263dec.o \

the mpeg12dec.o mpeg12.o mpeg12data.o order looks off.

The rest is ok assuming the code had been copy-pasted correctly.

Probably ok, according to me to. Did you test standalone compilation to make sure it didn't break anything?

// Martin
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