diff options
| author | Fabrice Bellard <fabrice@bellard.org> | 2001-09-16 21:50:48 +0000 |
|---|---|---|
| committer | Fabrice Bellard <fabrice@bellard.org> | 2001-09-16 21:50:48 +0000 |
| commit | 9150f42ed529f41533211618e3ce2895742e71a9 (patch) | |
| tree | d564646043bac9d063d3700e6d8a903f081a9ba7 /libav/img.c | |
| parent | 5a56c87c10df2a95cf8d2462bf0ff5bb145e297d (diff) | |
fixed image number syntax problems
Originally committed as revision 128 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libav/img.c')
| -rw-r--r-- | libav/img.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/libav/img.c b/libav/img.c index b64dfdbda8..710530b831 100644 --- a/libav/img.c +++ b/libav/img.c @@ -169,7 +169,9 @@ static int img_read_packet(AVFormatContext *s1, AVPacket *pkt) int ret; ByteIOContext f1, *f; - snprintf(filename, sizeof(filename), s->path, s->img_number); + if (get_frame_filename(filename, sizeof(filename), + s->path, s->img_number) < 0) + return -EIO; if (!s->is_pipe) { f = &f1; @@ -223,6 +225,7 @@ static int sizes[][2] = { { 160, 128 }, { 512, 384 }, { 640, 352 }, + { 640, 240 }, }; static int infer_size(int *width_ptr, int *height_ptr, int size) @@ -288,7 +291,8 @@ static int img_read_header(AVFormatContext *s1, AVFormatParameters *ap) if (!s->is_pipe) { /* try to find the first image */ for(i=0;i<5;i++) { - snprintf(buf, sizeof(buf), s->path, s->img_number); + if (get_frame_filename(buf, sizeof(buf), s->path, s->img_number) < 0) + goto fail; if (url_fopen(f, buf, URL_RDONLY) >= 0) break; s->img_number++; @@ -543,7 +547,9 @@ static int img_write_packet(AVFormatContext *s, int stream_index, return -EIO; } - snprintf(filename, sizeof(filename), img->path, img->img_number); + if (get_frame_filename(filename, sizeof(filename), + img->path, img->img_number) < 0) + return -EIO; if (!img->is_pipe) { pb = &pb1; @@ -596,7 +602,7 @@ AVFormat pgm_format = { img_read_packet, img_read_close, NULL, - AVFMT_NOFILE, + AVFMT_NOFILE | AVFMT_NEEDNUMBER, }; AVFormat pgmyuv_format = { @@ -614,7 +620,7 @@ AVFormat pgmyuv_format = { img_read_packet, img_read_close, NULL, - AVFMT_NOFILE, + AVFMT_NOFILE | AVFMT_NEEDNUMBER, }; AVFormat ppm_format = { @@ -632,7 +638,7 @@ AVFormat ppm_format = { img_read_packet, img_read_close, NULL, - AVFMT_NOFILE, + AVFMT_NOFILE | AVFMT_NEEDNUMBER, }; AVFormat imgyuv_format = { @@ -650,7 +656,7 @@ AVFormat imgyuv_format = { img_read_packet, img_read_close, NULL, - AVFMT_NOFILE, + AVFMT_NOFILE | AVFMT_NEEDNUMBER, }; AVFormat pgmpipe_format = { |