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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-02-22 21:05:58 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-02-22 21:06:02 +0100 |
| commit | 5367c0be623885eb0fcd0542564150d79d881a1c (patch) | |
| tree | bb2a038ef12ee9a02f77fea7129356f5c893f07c | |
| parent | 55479f42ce60a2e3a5c468b6953ee232110d016b (diff) | |
| parent | 7e86c27b4ee9e5a3fbe6cf5249b9d918b2a5e731 (diff) | |
| download | ffmpeg-streaming-5367c0be623885eb0fcd0542564150d79d881a1c.zip ffmpeg-streaming-5367c0be623885eb0fcd0542564150d79d881a1c.tar.gz | |
Merge commit '7e86c27b4ee9e5a3fbe6cf5249b9d918b2a5e731'
* commit '7e86c27b4ee9e5a3fbe6cf5249b9d918b2a5e731':
lavr: add a function for checking whether AVAudioResampleContext is open
Merged-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | doc/APIchanges | 3 | ||||
| -rw-r--r-- | libavresample/avresample.h | 8 | ||||
| -rw-r--r-- | libavresample/utils.c | 5 | ||||
| -rw-r--r-- | libavresample/version.h | 2 |
4 files changed, 17 insertions, 1 deletions
diff --git a/doc/APIchanges b/doc/APIchanges index bf0dd46..3d736c7 100644 --- a/doc/APIchanges +++ b/doc/APIchanges @@ -15,6 +15,9 @@ libavutil: 2012-10-22 API changes, most recent first: +2014-02-xx - xxxxxxx - lavr 1.2.0 - avresample.h + Add avresample_is_open() for checking whether a resample context is open. + 2014-xx-xx - xxxxxxx - lavu 53.04.0 - opt.h Add AV_OPT_FLAG_EXPORT and AV_OPT_FLAG_READONLY to mark options meant (only) for reading. diff --git a/libavresample/avresample.h b/libavresample/avresample.h index f62e533..dc392ad 100644 --- a/libavresample/avresample.h +++ b/libavresample/avresample.h @@ -172,6 +172,14 @@ AVAudioResampleContext *avresample_alloc_context(void); int avresample_open(AVAudioResampleContext *avr); /** + * Check whether an AVAudioResampleContext is open or closed. + * + * @param avr AVAudioResampleContext to check + * @return 1 if avr is open, 0 if avr is closed. + */ +int avresample_is_open(AVAudioResampleContext *avr); + +/** * Close AVAudioResampleContext. * * This closes the context, but it does not change the parameters. The context diff --git a/libavresample/utils.c b/libavresample/utils.c index db1e087..37c3f90 100644 --- a/libavresample/utils.c +++ b/libavresample/utils.c @@ -254,6 +254,11 @@ error: return ret; } +int avresample_is_open(AVAudioResampleContext *avr) +{ + return !!avr->out_fifo; +} + void avresample_close(AVAudioResampleContext *avr) { ff_audio_data_free(&avr->in_buffer); diff --git a/libavresample/version.h b/libavresample/version.h index 4495c2f..d865ad2 100644 --- a/libavresample/version.h +++ b/libavresample/version.h @@ -28,7 +28,7 @@ #include "libavutil/version.h" #define LIBAVRESAMPLE_VERSION_MAJOR 1 -#define LIBAVRESAMPLE_VERSION_MINOR 1 +#define LIBAVRESAMPLE_VERSION_MINOR 2 #define LIBAVRESAMPLE_VERSION_MICRO 0 #define LIBAVRESAMPLE_VERSION_INT AV_VERSION_INT(LIBAVRESAMPLE_VERSION_MAJOR, \ |
