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Put muxer-specific code parts in #ifdef CONFIG_MUXERS. 

based on a patch by Luca Abeni <  lucabe72  #@#  email  #.#  it  >

Originally committed as revision 4871 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Diego Biurrun 2006-01-19 23:36:50 +00:00
parent 1ddf5ba1af
commit 8228bff5c6
3 changed files with 17 additions and 2 deletions
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2
libavformat/crc.c
View File

@ -56,6 +56,7 @@ unsigned long update_adler32(unsigned long adler, const uint8_t *buf, unsigned i
}
return (s2 << 16) | s1;
}
#ifdef CONFIG_MUXERS
typedef struct CRCState {
uint32_t crcval;
@ -132,3 +133,4 @@ int crc_init(void)
av_register_output_format(&framecrc_format);
return 0;
}
#endif /* CONFIG_MUXERS */

6
libavformat/dv.c
View File

@ -907,6 +907,7 @@ static int dv_read_close(AVFormatContext *s)
return 0;
}
#ifdef CONFIG_MUXERS
static int dv_write_header(AVFormatContext *s)
{
s->priv_data = dv_init_mux(s);
@ -944,6 +945,7 @@ static int dv_write_trailer(struct AVFormatContext *s)
dv_delete_mux((DVMuxContext *)s->priv_data);
return 0;
}
#endif /* CONFIG_MUXERS */
static AVInputFormat dv_iformat = {
"dv",
@ -957,6 +959,7 @@ static AVInputFormat dv_iformat = {
.extensions = "dv,dif",
};
#ifdef CONFIG_MUXERS
static AVOutputFormat dv_oformat = {
"dv",
"DV video format",
@ -969,10 +972,13 @@ static AVOutputFormat dv_oformat = {
dv_write_packet,
dv_write_trailer,
};
#endif
int ff_dv_init(void)
{
av_register_input_format(&dv_iformat);
#ifdef CONFIG_MUXERS
av_register_output_format(&dv_oformat);
#endif
return 0;
}

11
libavformat/img2.c
View File

@ -291,6 +291,7 @@ static int img_read_close(AVFormatContext *s1)
return 0;
}
#ifdef CONFIG_MUXERS
/******************************************************/
/* image output */
@ -360,6 +361,8 @@ static int img_write_trailer(AVFormatContext *s)
return 0;
}
#endif /* CONFIG_MUXERS */
/* input */
static AVInputFormat image2_iformat = {
@ -387,6 +390,7 @@ static AVInputFormat image2pipe_iformat = {
};
#ifdef CONFIG_MUXERS
/* output */
static AVOutputFormat image2_oformat = {
@ -415,14 +419,17 @@ static AVOutputFormat image2pipe_oformat = {
img_write_packet,
img_write_trailer,
};
#endif /* CONFIG_MUXERS */
int img2_init(void)
{
av_register_input_format(&image2_iformat);
av_register_output_format(&image2_oformat);
av_register_input_format(&image2pipe_iformat);
#ifdef CONFIG_MUXERS
av_register_output_format(&image2_oformat);
av_register_output_format(&image2pipe_oformat);
#endif
return 0;
}