cosmetics: Add a few more explanatory comments to the object sections.

Originally committed as revision 15876 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 7 insertions, 1 deletions

diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index 3eb34e2132..62678e9d9e 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -23,12 +23,14 @@ OBJS = allcodecs.o                                                      \
 
 HEADERS = avcodec.h opt.h
 
+# parts needed for many different codecs
 OBJS-$(CONFIG_ENCODERS)                += faandct.o jfdctfst.o jfdctint.o
 OBJS-$(CONFIG_FFT)                     += fft.o
 OBJS-$(CONFIG_GOLOMB)                  += golomb.o
 OBJS-$(CONFIG_MDCT)                    += mdct.o
 OBJS-$(CONFIG_OLDSCALER)               += imgresample.o
 
+# decoders/encoders
 OBJS-$(CONFIG_AAC_DECODER)             += aac.o aactab.o
 OBJS-$(CONFIG_AASC_DECODER)            += aasc.o msrledec.o
 OBJS-$(CONFIG_AC3_DECODER)             += eac3dec.o ac3dec.o ac3tab.o ac3dec_data.o ac3.o
@@ -243,6 +245,7 @@ OBJS-$(CONFIG_ZLIB_ENCODER)            += lclenc.o
 OBJS-$(CONFIG_ZMBV_DECODER)            += zmbv.o
 OBJS-$(CONFIG_ZMBV_ENCODER)            += zmbvenc.o
 
+# (AD)PCM decoders/encoders
 OBJS-$(CONFIG_PCM_ALAW_DECODER)           += pcm.o
 OBJS-$(CONFIG_PCM_ALAW_ENCODER)           += pcm.o
 OBJS-$(CONFIG_PCM_DVD_DECODER)            += pcm.o
@@ -345,7 +348,7 @@ OBJS-$(CONFIG_LIBVORBIS)               += libvorbis.o
 OBJS-$(CONFIG_LIBX264)                 += libx264.o
 OBJS-$(CONFIG_LIBXVID)                 += libxvidff.o libxvid_rc.o
 
-
+# parsers
 OBJS-$(CONFIG_AAC_PARSER)              += aac_parser.o aac_ac3_parser.o mpeg4audio.o
 OBJS-$(CONFIG_AC3_PARSER)              += ac3_parser.o ac3tab.o aac_ac3_parser.o
 OBJS-$(CONFIG_CAVSVIDEO_PARSER)        += cavs_parser.o
@@ -366,6 +369,7 @@ OBJS-$(CONFIG_PNM_PARSER)              += pnm_parser.o pnm.o
 OBJS-$(CONFIG_VC1_PARSER)              += vc1_parser.o
 OBJS-$(CONFIG_VP3_PARSER)              += vp3_parser.o
 
+# bitstream filters
 OBJS-$(CONFIG_DUMP_EXTRADATA_BSF)         += dump_extradata_bsf.o
 OBJS-$(CONFIG_H264_MP4TOANNEXB_BSF)       += h264_mp4toannexb_bsf.o
 OBJS-$(CONFIG_IMX_DUMP_HEADER_BSF)        += imx_dump_header_bsf.o
@@ -377,6 +381,7 @@ OBJS-$(CONFIG_NOISE_BSF)                  += noise_bsf.o
 OBJS-$(CONFIG_REMOVE_EXTRADATA_BSF)       += remove_extradata_bsf.o
 OBJS-$(CONFIG_TEXT2MOVSUB_BSF)            += movsub_bsf.o
 
+# thread libraries
 OBJS-$(HAVE_BEOSTHREADS)               += beosthread.o
 OBJS-$(HAVE_OS2THREADS)                += os2thread.o
 OBJS-$(HAVE_PTHREADS)                  += pthread.o
@@ -483,6 +488,7 @@ OBJS-$(HAVE_MMI)                       += ps2/dsputil_mmi.o             \
 OBJS-$(HAVE_VIS)                       += sparc/dsputil_vis.o           \
                                           sparc/simple_idct_vis.o       \
 
+
 TESTS = $(addsuffix -test$(EXESUF), cabac dct eval fft h264 imgresample rangecoder snow)
 TESTS-$(ARCH_X86) += i386/cpuid-test$(EXESUF) motion-test$(EXESUF)