[FFmpeg-devel] Patch for Trac Tickets 5388 & 5455

Ali KIZIL alikizil at gmail.com
Thu Apr 21 14:35:22 CEST 2016


Please discard this patch, I will split the patches.

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2016-04-21 14:42 GMT+03:00 Ali KIZIL <alikizil at gmail.com>:

> Sorry the patch file was missing:
>
> From 1d10dc062da7eb51c749e321b419018deed79151 Mon Sep 17 00:00:00 2001
> From: smallishzulu <alikizil at gmail.com>
> Date: Thu, 21 Apr 2016 13:28:10 +0300
> Subject: [PATCH] For trac tickets 5455 & 5388
>
> ---
>  libavformat/mpegtsenc.c | 10 +++++++---
>  1 file changed, 7 insertions(+), 3 deletions(-)
>
> diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c
> index f4cb862..12ccc70 100644
> --- a/libavformat/mpegtsenc.c
> +++ b/libavformat/mpegtsenc.c
> @@ -67,7 +67,8 @@ enum {
>      MPEGTS_SERVICE_TYPE_ADVANCED_CODEC_DIGITAL_RADIO = 0x0A,
>      MPEGTS_SERVICE_TYPE_MPEG2_DIGITAL_HDTV           = 0x11,
>      MPEGTS_SERVICE_TYPE_ADVANCED_CODEC_DIGITAL_SDTV  = 0x16,
> -    MPEGTS_SERVICE_TYPE_ADVANCED_CODEC_DIGITAL_HDTV  = 0x19
> +    MPEGTS_SERVICE_TYPE_ADVANCED_CODEC_DIGITAL_HDTV  = 0x19,
> +    MPEGTS_SERVICE_TYPE_HEVC_DIGITAL_HDTV            = 0x1F
>  };
>  typedef struct MpegTSWrite {
>      const AVClass *av_class;
> @@ -318,7 +319,7 @@ static int mpegts_write_pmt(AVFormatContext *s,
> MpegTSService *service)
>              break;
>          case AV_CODEC_ID_MP2:
>          case AV_CODEC_ID_MP3:
> -            stream_type = STREAM_TYPE_AUDIO_MPEG1;
> +            stream_type = STREAM_TYPE_AUDIO_MPEG2; //KIZIL
>              break;
>          case AV_CODEC_ID_AAC:
>              stream_type = (ts->flags & MPEGTS_FLAG_AAC_LATM)
> @@ -1810,10 +1811,13 @@ static const AVOption options[] = {
>        AV_OPT_FLAG_ENCODING_PARAM, "mpegts_service_type" },
>      { "advanced_codec_digital_sdtv", "Advanced Codec Digital SDTV.",
>        0, AV_OPT_TYPE_CONST, { .i64 =
> MPEGTS_SERVICE_TYPE_ADVANCED_CODEC_DIGITAL_SDTV }, 0x01, 0xff,
> -      AV_OPT_FLAG_ENCODING_PARAM, "mpegts_service_type" },
> +      AV_OPT_FLAG_ENCODING_PARAM, "mpegts_service_type" }, //KIZIL
>      { "advanced_codec_digital_hdtv", "Advanced Codec Digital HDTV.",
>        0, AV_OPT_TYPE_CONST, { .i64 =
> MPEGTS_SERVICE_TYPE_ADVANCED_CODEC_DIGITAL_HDTV }, 0x01, 0xff,
>        AV_OPT_FLAG_ENCODING_PARAM, "mpegts_service_type" },
> +    { "hevc_digital_hdtv", "HEVC Digital Television Service.",
> +      0, AV_OPT_TYPE_CONST, { .i64 =
> MPEGTS_SERVICE_TYPE_HEVC_DIGITAL_HDTV }, 0x01, 0xff,
> +      AV_OPT_FLAG_ENCODING_PARAM, "mpegts_service_type" },
>      { "mpegts_pmt_start_pid", "Set the first pid of the PMT.",
>        offsetof(MpegTSWrite, pmt_start_pid), AV_OPT_TYPE_INT,
>        { .i64 = 0x1000 }, 0x0010, 0x1f00, AV_OPT_FLAG_ENCODING_PARAM },
> --
> 1.9.1
>
>
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> 2016-04-21 14:32 GMT+03:00 Ali KIZIL <alikizil at gmail.com>:
>
>> Hi All,
>>
>> With help of cehoyos, I created a patch file for Tickets 5388 & 5455. (My
>> first patch file.)
>> Patch targets to add HEVC digital television service type (0x1f) to
>> FFmpeg and fix audio stream specifier for MPEG 1 Layer II Audio to 0x04
>> (currently it is 0x03 and causes decode problem in some STBs.)
>>
>> Ticket links:
>> http://trac.ffmpeg.org/ticket/5455
>> http://trac.ffmpeg.org/ticket/5388
>>
>> Kind Regards,
>> Ali KIZIL
>>
>> The contents of this e-mail are confidential to the addressee and are
>> intended solely for the recipients use. If you are not the addressee, you
>> have received this e-mail in error. Any disclosure, copying, distribution
>> or action taken in reliance on it is prohibited and may be unlawful. Please
>> note that any opinions expressed in this e-mail are those of the author
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>> the contents of the message.
>>
>> To conserve our resources for the future please reconsider before
>> printing this e-mail.
>>
>
>


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