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| author | Kip Warner <kip@thevertigo.com> | 2015-12-10 15:52:50 -0800 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2015-12-14 15:16:33 +0100 |
| commit | cc4c24208159200b7aff5b5c313903c7f23fa345 (patch) | |
| tree | afd5f78231b1b8ba129d6f15ebd2af3ae37cff5b | |
| parent | 5bc223b15d064e328ff90b0241fa1191f1d2786d (diff) | |
| download | ffmpeg-streaming-cc4c24208159200b7aff5b5c313903c7f23fa345.zip ffmpeg-streaming-cc4c24208159200b7aff5b5c313903c7f23fa345.tar.gz | |
avresample: Mark avresample_buffer() as pointer to const
That buffer is read only and marking it accordingly let
the user passing a constant buffer to it without having
a const-correctness warning.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
| -rw-r--r-- | libavresample/audio_data.c | 7 | ||||
| -rw-r--r-- | libavresample/audio_data.h | 7 | ||||
| -rw-r--r-- | libavresample/avresample.h | 5 | ||||
| -rw-r--r-- | libavresample/utils.c | 3 |
4 files changed, 13 insertions, 9 deletions
diff --git a/libavresample/audio_data.c b/libavresample/audio_data.c index 7a6fe745..2d01b8c 100644 --- a/libavresample/audio_data.c +++ b/libavresample/audio_data.c @@ -70,9 +70,10 @@ int ff_audio_data_set_channels(AudioData *a, int channels) return 0; } -int ff_audio_data_init(AudioData *a, uint8_t **src, int plane_size, int channels, - int nb_samples, enum AVSampleFormat sample_fmt, - int read_only, const char *name) +int ff_audio_data_init(AudioData *a, uint8_t * const *src, int plane_size, + int channels, int nb_samples, + enum AVSampleFormat sample_fmt, int read_only, + const char *name) { int p; diff --git a/libavresample/audio_data.h b/libavresample/audio_data.h index 1541976..a478592 100644 --- a/libavresample/audio_data.h +++ b/libavresample/audio_data.h @@ -76,9 +76,10 @@ int ff_audio_data_set_channels(AudioData *a, int channels); * @param name name for debug logging (can be NULL) * @return 0 on success, negative AVERROR value on error */ -int ff_audio_data_init(AudioData *a, uint8_t **src, int plane_size, int channels, - int nb_samples, enum AVSampleFormat sample_fmt, - int read_only, const char *name); +int ff_audio_data_init(AudioData *a, uint8_t * const *src, int plane_size, + int channels, int nb_samples, + enum AVSampleFormat sample_fmt, int read_only, + const char *name); /** * Allocate AudioData. diff --git a/libavresample/avresample.h b/libavresample/avresample.h index 1dca6e4..c66798c 100644 --- a/libavresample/avresample.h +++ b/libavresample/avresample.h @@ -377,8 +377,9 @@ int avresample_get_out_samples(AVAudioResampleContext *avr, int in_nb_samples); * output FIFO */ int avresample_convert(AVAudioResampleContext *avr, uint8_t **output, - int out_plane_size, int out_samples, uint8_t **input, - int in_plane_size, int in_samples); + int out_plane_size, int out_samples, + uint8_t * const *input, int in_plane_size, + int in_samples); /** * Return the number of samples currently in the resampling delay buffer. diff --git a/libavresample/utils.c b/libavresample/utils.c index 172aadb..bab2153 100644 --- a/libavresample/utils.c +++ b/libavresample/utils.c @@ -329,7 +329,8 @@ static int handle_buffered_output(AVAudioResampleContext *avr, int attribute_align_arg avresample_convert(AVAudioResampleContext *avr, uint8_t **output, int out_plane_size, - int out_samples, uint8_t **input, + int out_samples, + uint8_t * const *input, int in_plane_size, int in_samples) { AudioData input_buffer; |
