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fix aom pts (#10042)

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the old pts/duration is wrong, use timebase 1/1000 like other codecs, not found any differences.

Signed-off-by: 21pages <sunboeasy@gmail.com>
This commit is contained in:
21pages 2024-11-25 11:09:17 +08:00 committed by GitHub
parent 152d0ce74b
commit 34b93c6f83
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GPG Key ID: B5690EEEBB952194
1 changed files with 7 additions and 6 deletions
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11
libs/scrap/src/common/aom.rs
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@ -66,7 +66,7 @@ mod webrtc {
const kMaxQindex: u32 = 205; // Max qindex threshold for QP scaling.
const kBitDepth: u32 = 8;
const kLagInFrames: u32 = 0; // No look ahead.
const kRtpTicksPerSecond: i32 = 90000;
pub(super) const kTimeBaseDen: i64 = 1000;
const kMinimumFrameRate: f64 = 1.0;
pub const DEFAULT_Q_MAX: u32 = 56; // no more than 63
@ -108,7 +108,7 @@ mod webrtc {
c.g_h = cfg.height;
c.g_threads = codec_thread_num(64) as _;
c.g_timebase.num = 1;
c.g_timebase.den = kRtpTicksPerSecond;
c.g_timebase.den = kTimeBaseDen as _;
c.g_input_bit_depth = kBitDepth;
if let Some(keyframe_interval) = cfg.keyframe_interval {
c.kf_min_dist = 0;
@ -313,7 +313,7 @@ impl EncoderApi for AomEncoder {
}
impl AomEncoder {
pub fn encode(&mut self, pts: i64, data: &[u8], stride_align: usize) -> Result<EncodeFrames> {
pub fn encode(&mut self, ms: i64, data: &[u8], stride_align: usize) -> Result<EncodeFrames> {
let bpp = if self.i444 { 24 } else { 12 };
if data.len() < self.width * self.height * bpp / 8 {
return Err(Error::FailedCall("len not enough".to_string()));
@ -333,12 +333,13 @@ impl AomEncoder {
stride_align as _,
data.as_ptr() as _,
));
let pts = webrtc::kTimeBaseDen / 1000 * ms;
let duration = webrtc::kTimeBaseDen / 1000;
call_aom!(aom_codec_encode(
&mut self.ctx,
&image,
pts as _,
1, // Duration
duration as _, // Duration
0, // Flags
));