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multimedia/obs-studio/files/patch-libobs_obs-scene.c
- This file was added.
| --- libobs/obs-scene.c.orig 2020-04-26 23:47:36 UTC | |||||
| +++ libobs/obs-scene.c | |||||
| @@ -17,6 +17,7 @@ | |||||
| ******************************************************************************/ | |||||
| #include "util/threading.h" | |||||
| +#include "util/util_uint64.h" | |||||
| #include "graphics/math-defs.h" | |||||
| #include "obs-scene.h" | |||||
| @@ -974,8 +975,8 @@ static void apply_scene_item_audio_actions(struct obs_ | |||||
| if (timestamp < ts) | |||||
| timestamp = ts; | |||||
| - new_frame_num = (timestamp - ts) * (uint64_t)sample_rate / | |||||
| - 1000000000ULL; | |||||
| + new_frame_num = util_mul_div64(timestamp - ts, sample_rate, | |||||
| + 1000000000ULL); | |||||
| if (ts && new_frame_num >= AUDIO_OUTPUT_FRAMES) | |||||
| break; | |||||
| @@ -1024,8 +1025,8 @@ static bool apply_scene_item_volume(struct obs_scene_i | |||||
| pthread_mutex_unlock(&item->actions_mutex); | |||||
| if (actions_pending) { | |||||
| - uint64_t duration = (uint64_t)AUDIO_OUTPUT_FRAMES * | |||||
| - 1000000000ULL / (uint64_t)sample_rate; | |||||
| + uint64_t duration = util_mul_div64(AUDIO_OUTPUT_FRAMES, | |||||
| + 1000000000ULL, sample_rate); | |||||
| if (!ts || action.timestamp < (ts + duration)) { | |||||
| apply_scene_item_audio_actions(item, buf, ts, | |||||