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| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2011-06-03 10:41:47 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2011-06-23 08:49:49 +0200 |
| commit | a4bda405447b13e84b4004ab281ae01abd230e22 (patch) | |
| tree | 5507943e80d4268e9832406a821230883045783e | |
| parent | e60068baeb576f34a542c8cad75d5604e9c5a2a9 (diff) | |
| download | ffmpeg-a4bda405447b13e84b4004ab281ae01abd230e22.tar.gz | |
vfwcap: prefer "framerate_q" over "fps" in vfw_read_header()
The variable is used for containing the parsed value of framerate,
using a lexically consistent name eases readability/understanding.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
| -rw-r--r-- | libavdevice/vfwcap.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavdevice/vfwcap.c b/libavdevice/vfwcap.c index 95dd4c34b8..80f9d00e9c 100644 --- a/libavdevice/vfwcap.c +++ b/libavdevice/vfwcap.c @@ -249,7 +249,7 @@ static int vfw_read_header(AVFormatContext *s, AVFormatParameters *ap) DWORD biCompression; WORD biBitCount; int ret; - AVRational fps; + AVRational framerate_q; if (!strcmp(s->filename, "list")) { for (devnum = 0; devnum <= 9; devnum++) { @@ -269,7 +269,7 @@ static int vfw_read_header(AVFormatContext *s, AVFormatParameters *ap) #if FF_API_FORMAT_PARAMETERS if (ap->time_base.num) - fps = (AVRational){ap->time_base.den, ap->time_base.num}; + framerate_q = (AVRational){ap->time_base.den, ap->time_base.num}; #endif ctx->hwnd = capCreateCaptureWindow(NULL, 0, 0, 0, 0, 0, HWND_MESSAGE, 0); @@ -369,7 +369,7 @@ static int vfw_read_header(AVFormatContext *s, AVFormatParameters *ap) cparms.fYield = 1; // Spawn a background thread cparms.dwRequestMicroSecPerFrame = - (fps.den*1000000) / fps.num; + (framerate_q.den*1000000) / framerate_q.num; cparms.fAbortLeftMouse = 0; cparms.fAbortRightMouse = 0; cparms.fCaptureAudio = 0; @@ -381,7 +381,7 @@ static int vfw_read_header(AVFormatContext *s, AVFormatParameters *ap) goto fail_io; codec = st->codec; - codec->time_base = (AVRational){fps.den, fps.num}; + codec->time_base = (AVRational){framerate_q.den, framerate_q.num}; codec->codec_type = AVMEDIA_TYPE_VIDEO; codec->width = bi->bmiHeader.biWidth; codec->height = bi->bmiHeader.biHeight; |