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aplay: capture: write only the amount of read frames

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This patch changes the way aborted stream is being saved. Currently when
abort signal happens the write back of read samples is skipped but there
is no reason to not save them. Also, we need to know how much frames have
been read and write only those.

Signed-off-by: Marcin Rajwa <marcin.rajwa@linux.intel.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Marcin Rajwa 2020-08-07 16:17:25 +02:00 committed by Jaroslav Kysela
parent 5e87e2e021
commit 9b02b42db4
1 changed files with 5 additions and 4 deletions
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9
aplay/aplay.c
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@ -3206,11 +3206,12 @@ static void capture(char *orig_name)
size_t c = (rest <= (off64_t)chunk_bytes) ?
(size_t)rest : chunk_bytes;
size_t f = c * 8 / bits_per_frame;
if (pcm_read(audiobuf, f) != f) {
size_t read = pcm_read(audiobuf, f);
size_t save;
if (read != f)
in_aborting = 1;
break;
}
if (xwrite(fd, audiobuf, c) != c) {
save = read * bits_per_frame / 8;
if (xwrite(fd, audiobuf, save) != save) {
perror(name);
in_aborting = 1;
break;