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Audio and video works

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This commit is contained in:
John Alanbrook
2022-07-03 05:43:42 +00:00
parent d506349462
commit 99c101a90c
15 changed files with 25729 additions and 90532 deletions
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11
source/engine/datastream.c
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@@ -8,6 +8,7 @@
#include <stdbool.h>
#include "log.h"
#include "texture.h"
#include <stdlib.h>
struct mShader *vid_shader;
@@ -31,7 +32,7 @@ static void render_audio(plm_t * mpeg, plm_samples_t * samples, void *user)
{
struct datastream *ds = user;
int size = sizeof(float) * samples->count * 2;
play_raw(ds->audio_device, samples->interleaved, size);
play_raw(ds->audio_device, samples->interleaved, samples->count * 2);
}
struct Texture *ds_maketexture(struct datastream *ds)
@@ -54,10 +55,12 @@ void ds_openvideo(struct datastream *ds, const char *video, const char *adriver)
YughLog(0, 0, "Couldn't open %s", video);
}
YughLog(0, 0, "Opened %s - framerate: %f, samplerate: %d, duration: %f",
YughLog(0, 0, "Opened %s - framerate: %f, samplerate: %d, audio streams: %i, duration: %f",
video,
plm_get_framerate(ds->plm),
plm_get_samplerate(ds->plm), plm_get_duration(ds->plm)
plm_get_samplerate(ds->plm),
plm_get_num_audio_streams(ds->plm),
plm_get_duration(ds->plm)
);
plm_set_video_decode_callback(ds->plm, render_frame, ds);
@@ -68,7 +71,7 @@ void ds_openvideo(struct datastream *ds, const char *video, const char *adriver)
plm_set_audio_stream(ds->plm, 0);
// Adjust the audio lead time according to the audio_spec buffer size
//plm_set_audio_lead_time(plm, (double)audio_spec.samples / (double)samplerate);
//plm_set_audio_lead_time(ds->plm, 4096/48000);
ds->playing = true;
}