diff options
Diffstat (limited to 'include/ndk/NdkMediaExtractor.h')
| -rw-r--r-- | include/ndk/NdkMediaExtractor.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/include/ndk/NdkMediaExtractor.h b/include/ndk/NdkMediaExtractor.h index 9e50ec0..2ba69fb 100644 --- a/include/ndk/NdkMediaExtractor.h +++ b/include/ndk/NdkMediaExtractor.h @@ -50,22 +50,22 @@ AMediaExtractor* AMediaExtractor_new(); /** * Delete a previously created media extractor */ -int AMediaExtractor_delete(AMediaExtractor*); +media_status_t AMediaExtractor_delete(AMediaExtractor*); /** * Set the file descriptor from which the extractor will read. */ -int AMediaExtractor_setDataSourceFd(AMediaExtractor*, int fd, off64_t offset, off64_t length); +media_status_t AMediaExtractor_setDataSourceFd(AMediaExtractor*, int fd, off64_t offset, off64_t length); /** * Set the URI from which the extractor will read. */ -int AMediaExtractor_setDataSource(AMediaExtractor*, const char *location); // TODO support headers +media_status_t AMediaExtractor_setDataSource(AMediaExtractor*, const char *location); // TODO support headers /** * Return the number of tracks in the previously specified media file */ -int AMediaExtractor_getTrackCount(AMediaExtractor*); +size_t AMediaExtractor_getTrackCount(AMediaExtractor*); /** * Return the format of the specified track. The caller must free the returned format @@ -78,23 +78,23 @@ AMediaFormat* AMediaExtractor_getTrackFormat(AMediaExtractor*, size_t idx); * Selecting the same track multiple times has no effect, the track is * only selected once. */ -int AMediaExtractor_selectTrack(AMediaExtractor*, size_t idx); +media_status_t AMediaExtractor_selectTrack(AMediaExtractor*, size_t idx); /** * Unselect the specified track. Subsequent calls to readSampleData, getSampleTrackIndex and * getSampleTime only retrieve information for the subset of tracks selected.. */ -int AMediaExtractor_unselectTrack(AMediaExtractor*, size_t idx); +media_status_t AMediaExtractor_unselectTrack(AMediaExtractor*, size_t idx); /** * Read the current sample. */ -int AMediaExtractor_readSampleData(AMediaExtractor*, uint8_t *buffer, size_t capacity); +ssize_t AMediaExtractor_readSampleData(AMediaExtractor*, uint8_t *buffer, size_t capacity); /** * Read the current sample's flags. */ -int AMediaExtractor_getSampleFlags(AMediaExtractor*); // see definitions below +uint32_t AMediaExtractor_getSampleFlags(AMediaExtractor*); // see definitions below /** * Returns the track index the current sample originates from (or -1 |