mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-23 12:43:46 +02:00
lavf: simplify pb parameter of ff_probe_input_buffer
There is no need to pass the ByteIOContext via a pointer to a pointer
anymore.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit aad216fd7e
)
This commit is contained in:
parent
2e47df70c4
commit
e74c01db7e
@ -97,7 +97,7 @@ uint64_t ff_ntp_time(void);
|
||||
* @return 0 in case of success, a negative value corresponding to an
|
||||
* AVERROR code otherwise
|
||||
*/
|
||||
int ff_probe_input_buffer(ByteIOContext **pb, AVInputFormat **fmt,
|
||||
int ff_probe_input_buffer(ByteIOContext *pb, AVInputFormat **fmt,
|
||||
const char *filename, void *logctx,
|
||||
unsigned int offset, unsigned int max_probe_size);
|
||||
|
||||
|
@ -524,7 +524,7 @@ int av_open_input_stream(AVFormatContext **ic_ptr,
|
||||
#define PROBE_BUF_MIN 2048
|
||||
#define PROBE_BUF_MAX (1<<20)
|
||||
|
||||
int ff_probe_input_buffer(ByteIOContext **pb, AVInputFormat **fmt,
|
||||
int ff_probe_input_buffer(ByteIOContext *pb, AVInputFormat **fmt,
|
||||
const char *filename, void *logctx,
|
||||
unsigned int offset, unsigned int max_probe_size)
|
||||
{
|
||||
@ -555,7 +555,7 @@ int ff_probe_input_buffer(ByteIOContext **pb, AVInputFormat **fmt,
|
||||
|
||||
/* read probe data */
|
||||
buf = av_realloc(buf, probe_size + AVPROBE_PADDING_SIZE);
|
||||
if ((ret = get_buffer(*pb, buf + buf_offset, probe_size - buf_offset)) < 0) {
|
||||
if ((ret = get_buffer(pb, buf + buf_offset, probe_size - buf_offset)) < 0) {
|
||||
/* fail if error was not end of file, otherwise, lower score */
|
||||
if (ret != AVERROR_EOF) {
|
||||
av_free(buf);
|
||||
@ -585,7 +585,7 @@ int ff_probe_input_buffer(ByteIOContext **pb, AVInputFormat **fmt,
|
||||
}
|
||||
|
||||
/* rewind. reuse probe buffer to avoid seeking */
|
||||
if ((ret = ff_rewind_with_probe_data(*pb, buf, pd.buf_size)) < 0)
|
||||
if ((ret = ff_rewind_with_probe_data(pb, buf, pd.buf_size)) < 0)
|
||||
av_free(buf);
|
||||
|
||||
return ret;
|
||||
@ -622,7 +622,7 @@ int av_open_input_file(AVFormatContext **ic_ptr, const char *filename,
|
||||
if (buf_size > 0) {
|
||||
url_setbufsize(pb, buf_size);
|
||||
}
|
||||
if (!fmt && (err = ff_probe_input_buffer(&pb, &fmt, filename, logctx, 0, logctx ? (*ic_ptr)->probesize : 0)) < 0) {
|
||||
if (!fmt && (err = ff_probe_input_buffer(pb, &fmt, filename, logctx, 0, logctx ? (*ic_ptr)->probesize : 0)) < 0) {
|
||||
goto fail;
|
||||
}
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user