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Add synchronized MPEG movie audio

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This commit is contained in:
gamer147
2026-07-25 11:49:50 -04:00
parent ec6b267ec1
commit 4b5b451df0
24 changed files with 1336 additions and 558 deletions
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14
native/age_movie_ffmpeg/age_movie.h
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@@ -25,6 +25,9 @@ typedef struct age_movie_info {
int32_t frame_rate_num;
int32_t frame_rate_den;
int32_t has_audio;
int32_t audio_sample_rate;
int32_t audio_channels;
int32_t audio_frame_samples;
} age_movie_info;
enum age_movie_result {
@@ -53,6 +56,17 @@ AGE_MOVIE_API int32_t AGE_MOVIE_CALL age_movie_decode_video(
size_t rgba_size,
int64_t *out_pts_ms);
/*
* Writes one interleaved stereo float32 PCM block and its presentation timestamp.
* out_frame_count is also populated with the required frame count when the buffer is too small.
*/
AGE_MOVIE_API int32_t AGE_MOVIE_CALL age_movie_decode_audio(
age_movie *movie,
float *stereo,
size_t frame_capacity,
int32_t *out_frame_count,
int64_t *out_pts_ms);
AGE_MOVIE_API const char *AGE_MOVIE_CALL age_movie_last_error(const age_movie *movie);
AGE_MOVIE_API void AGE_MOVIE_CALL age_movie_close(age_movie *movie);