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Fix AV1 playback in LiveTV

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AV1 in fMP4 requires global_header data for parsing.
Only disable global_header in TS since it has no global_header.

Signed-off-by: nyanmisaka <nst799610810@gmail.com>
This commit is contained in:
nyanmisaka 2023-09-02 00:05:00 +08:00
parent 5491840c2a
commit b2dcc7c90e
1 changed files with 4 additions and 3 deletions
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7
Jellyfin.Api/Controllers/DynamicHlsController.cs
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@ -1651,7 +1651,7 @@ public class DynamicHlsController : BaseJellyfinApiController
_encodingHelper.GetInputArgument(state, _encodingOptions, segmentContainer),
threads,
mapArgs,
GetVideoArguments(state, startNumber, isEventPlaylist),
GetVideoArguments(state, startNumber, isEventPlaylist, segmentContainer),
GetAudioArguments(state),
maxMuxingQueueSize,
state.SegmentLength.ToString(CultureInfo.InvariantCulture),
@ -1814,8 +1814,9 @@ public class DynamicHlsController : BaseJellyfinApiController
/// <param name="state">The <see cref="StreamState"/>.</param>
/// <param name="startNumber">The first number in the hls sequence.</param>
/// <param name="isEventPlaylist">Whether the playlist is EVENT or VOD.</param>
/// <param name="segmentContainer">The segment container.</param>
/// <returns>The command line arguments for video transcoding.</returns>
private string GetVideoArguments(StreamState state, int startNumber, bool isEventPlaylist)
private string GetVideoArguments(StreamState state, int startNumber, bool isEventPlaylist, string segmentContainer)
{
if (state.VideoStream is null)
{
@ -1907,7 +1908,7 @@ public class DynamicHlsController : BaseJellyfinApiController
}
// TODO why was this not enabled for VOD?
if (isEventPlaylist)
if (isEventPlaylist && string.Equals(segmentContainer, "ts", StringComparison.OrdinalIgnoreCase))
{
args += " -flags -global_header";
}