virtualenv/FFmpeg
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Code Issues Releases Activity

Merge remote-tracking branch 'qatar/master'

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* qatar/master:
  configure: sanitise sparc vis check
  configure: recognise more sparc variants as --cpu argument
  build: Include HEADERS-yes in the HEADERS variable
  pcm: change references to raw to pcm
  ffv1: set the range coder state in decode_slice_header
  pcmdec: change default of channels parameter to 1

Conflicts:
	libavformat/pcmdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-10-26 14:55:15 +02:00
commit 9aa630a520
5 changed files with 18 additions and 20 deletions
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2
Makefile
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@ -68,7 +68,7 @@ config.h: .config
@-tput sgr0 2>/dev/null
SUBDIR_VARS := CLEANFILES EXAMPLES FFLIBS HOSTPROGS TESTPROGS TOOLS \
ARCH_HEADERS BUILT_HEADERS SKIPHEADERS \
HEADERS ARCH_HEADERS BUILT_HEADERS SKIPHEADERS \
ARMV5TE-OBJS ARMV6-OBJS ARMVFP-OBJS NEON-OBJS \
ALTIVEC-OBJS VIS-OBJS \
MMX-OBJS YASM-OBJS \

1
common.mak
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@ -94,6 +94,7 @@ HOSTPROGS := $(HOSTPROGS:%=$(SUBDIR)%$(HOSTEXESUF))
TOOLS += $(TOOLS-yes)
TOOLOBJS := $(TOOLS:%=tools/%.o)
TOOLS := $(TOOLS:%=tools/%$(EXESUF))
HEADERS += $(HEADERS-yes)
DEP_LIBS := $(foreach NAME,$(FFLIBS),lib$(NAME)/$($(CONFIG_SHARED:yes=S)LIBNAME))

10
configure vendored
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@ -2855,12 +2855,12 @@ elif enabled x86; then
elif enabled sparc; then
case $cpu in
niagara)
cypress|f93[04]|tsc701|sparcl*|supersparc|hypersparc|niagara|v[789])
cpuflags="-mcpu=$cpu"
disable vis
;;
sparc64)
cpuflags="-mcpu=v9"
ultrasparc*|niagara[234])
cpuflags="-mcpu=$cpu"
;;
esac
@ -3446,9 +3446,7 @@ EOF
elif enabled sparc; then
enabled vis &&
check_inline_asm vis '"pdist %f0, %f0, %f0"' -mcpu=ultrasparc &&
add_cflags -mcpu=ultrasparc -mtune=ultrasparc
enabled vis && check_inline_asm vis '"pdist %f0, %f0, %f0"'
elif enabled x86; then

20
libavformat/pcmdec.c
View File

@ -28,15 +28,15 @@
#define RAW_SAMPLES 1024
typedef struct RawAudioDemuxerContext {
typedef struct PCMAudioDemuxerContext {
AVClass *class;
int sample_rate;
int channels;
} RawAudioDemuxerContext;
} PCMAudioDemuxerContext;
static int raw_read_header(AVFormatContext *s)
static int pcm_read_header(AVFormatContext *s)
{
RawAudioDemuxerContext *s1 = s->priv_data;
PCMAudioDemuxerContext *s1 = s->priv_data;
AVStream *st;
st = avformat_new_stream(s, NULL);
@ -61,7 +61,7 @@ static int raw_read_header(AVFormatContext *s)
return 0;
}
static int raw_read_packet(AVFormatContext *s, AVPacket *pkt)
static int pcm_read_packet(AVFormatContext *s, AVPacket *pkt)
{
int ret, size, bps;
// AVStream *st = s->streams[0];
@ -84,8 +84,8 @@ static int raw_read_packet(AVFormatContext *s, AVPacket *pkt)
}
static const AVOption pcm_options[] = {
{ "sample_rate", "", offsetof(RawAudioDemuxerContext, sample_rate), AV_OPT_TYPE_INT, {.i64 = 44100}, 0, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
{ "channels", "", offsetof(RawAudioDemuxerContext, channels), AV_OPT_TYPE_INT, {.i64 = 1}, 0, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
{ "sample_rate", "", offsetof(PCMAudioDemuxerContext, sample_rate), AV_OPT_TYPE_INT, {.i64 = 44100}, 0, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
{ "channels", "", offsetof(PCMAudioDemuxerContext, channels), AV_OPT_TYPE_INT, {.i64 = 1}, 0, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
{ NULL },
};
@ -99,9 +99,9 @@ static const AVClass name_ ## _demuxer_class = { \
AVInputFormat ff_pcm_ ## name_ ## _demuxer = { \
.name = #name_, \
.long_name = NULL_IF_CONFIG_SMALL(long_name_), \
.priv_data_size = sizeof(RawAudioDemuxerContext), \
.read_header = raw_read_header, \
.read_packet = raw_read_packet, \
.priv_data_size = sizeof(PCMAudioDemuxerContext), \
.read_header = pcm_read_header, \
.read_packet = pcm_read_packet, \
.read_seek = ff_pcm_read_seek, \
.flags = AVFMT_GENERIC_INDEX, \
.extensions = ext, \

5
libavutil/Makefile
View File

@ -2,8 +2,6 @@ include $(SUBDIR)../config.mak
NAME = avutil
HEADERS-$(CONFIG_LZO) += lzo.h
HEADERS = adler32.h \
aes.h \
attributes.h \
@ -47,7 +45,8 @@ HEADERS = adler32.h \
timestamp.h \
version.h \
xtea.h \
$(HEADERS-yes) \
HEADERS-$(CONFIG_LZO) += lzo.h
ARCH_HEADERS = bswap.h \
intmath.h \