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One-bit bitfields should probably be unsigned. Unfortunately, it is left

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up to the compiler on how one bit fields are treated. gcc treats one-bit
bitfields as signed and allows for the -funsigned-field parameter. Other
compilers (like Sun C) treat one-bit bitfields as unsigned no matter what.
Patch by Erik Hovland erik hovland org

Originally committed as revision 14131 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Erik Hovland 2008-07-08 23:20:22 +00:00 committed by Panagiotis Issaris
parent d921f03fcc
commit 72e043dd0f
3 changed files with 10 additions and 10 deletions
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2
libavdevice/audio.c
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@ -47,7 +47,7 @@ typedef struct {
int channels;
int frame_size; /* in bytes ! */
int codec_id;
int flip_left : 1;
unsigned int flip_left : 1;
uint8_t buffer[AUDIO_BLOCK_SIZE];
int buffer_ptr;
} AudioData;

8
libavformat/avformat.h
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@ -160,13 +160,13 @@ typedef struct AVFormatParameters {
enum PixelFormat pix_fmt;
int channel; /**< used to select dv channel */
const char *standard; /**< tv standard, NTSC, PAL, SECAM */
int mpeg2ts_raw:1; /**< force raw MPEG2 transport stream output, if possible */
int mpeg2ts_compute_pcr:1; /**< compute exact PCR for each transport
unsigned int mpeg2ts_raw:1; /**< force raw MPEG2 transport stream output, if possible */
unsigned int mpeg2ts_compute_pcr:1; /**< compute exact PCR for each transport
stream packet (only meaningful if
mpeg2ts_raw is TRUE) */
int initial_pause:1; /**< do not begin to play the stream
unsigned int initial_pause:1; /**< do not begin to play the stream
immediately (RTSP only) */
int prealloced_context:1;
unsigned int prealloced_context:1;
#if LIBAVFORMAT_VERSION_INT < (53<<16)
enum CodecID video_codec_id;
enum CodecID audio_codec_id;

4
libavformat/mpegts.c
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@ -63,8 +63,8 @@ typedef struct MpegTSSectionFilter {
int section_index;
int section_h_size;
uint8_t *section_buf;
int check_crc:1;
int end_of_section_reached:1;
unsigned int check_crc:1;
unsigned int end_of_section_reached:1;
SectionCallback *section_cb;
void *opaque;
} MpegTSSectionFilter;