Skip to content

L
libdvbpsi
Commit 56eefbbe authored by Daniel Kamil Kozar's avatar Daniel Kamil Kozar Committed by Jean-Paul Saman
Browse files
Options

Dump functionality for the MPEG-4 descriptor in dvbinfo 

Signed-off-by: default avatarJean-Paul Saman <jpsaman@videolan.org>
parent ab797e24
Hide whitespace changes
Inline Side-by-side
Showing with 59 additions and 0 deletions
examples/dvbinfo/libdvbpsi.c
View file @ 56eefbbe
...@@ -982,6 +982,61 @@ static void DumpIBPDescriptor(const void *p_descriptor) ...@@ -982,6 +982,61 @@ static void DumpIBPDescriptor(const void *p_descriptor)
printf("Max GOP length: %" PRIu16 " \n", ibp_descriptor->i_max_gop_length); printf("Max GOP length: %" PRIu16 " \n", ibp_descriptor->i_max_gop_length);
} }
static const char* MPEG4VideoProfileToString(dvbpsi_mpeg4_visual_profile_and_level_t profile)
{
switch(profile)
{
case DVBPSI_MPEG4V_PROFILE_SIMPLE_L1: return "Simple Profile/Level 1";
case DVBPSI_MPEG4V_PROFILE_SIMPLE_L2: return "Simple Profile/Level 2";
case DVBPSI_MPEG4V_PROFILE_SIMPLE_L3: return "Simple Profile/Level 3";
case DVBPSI_MPEG4V_PROFILE_SIMPLE_SCALABLE_L1: return "Simple Scalable Profile/Level 1";
case DVBPSI_MPEG4V_PROFILE_SIMPLE_SCALABLE_L2: return "Simple Scalable Profile/Level 2";
case DVBPSI_MPEG4V_PROFILE_CORE_L1: return "Core Profile/Level 1";
case DVBPSI_MPEG4V_PROFILE_CORE_L2: return "Core Profile/Level 2";
case DVBPSI_MPEG4V_PROFILE_MAIN_L2: return "Main Profile/Level 2";
case DVBPSI_MPEG4V_PROFILE_MAIN_L3: return "Main Profile/Level 3";
case DVBPSI_MPEG4V_PROFILE_MAIN_L4: return "Main Profile/Level 4";
case DVBPSI_MPEG4V_PROFILE_N_BIT_L2: return "N-bit Profile/Level 2";
case DVBPSI_MPEG4V_PROFILE_SCALABLE_TEXTURE_L1: return "Scalable Texture Profile/Level 1";
case DVBPSI_MPEG4V_PROFILE_SIMPLE_FACE_ANIMATION_L1: return "Simple Face Animation Profile/Level 1";
case DVBPSI_MPEG4V_PROFILE_SIMPLE_FACE_ANIMATION_L2: return "Simple Face Animation Profile/Level 2";
case DVBPSI_MPEG4V_PROFILE_SIMPLE_FBA_L1: return "Simple FBA Profile/Level 1";
case DVBPSI_MPEG4V_PROFILE_SIMPLE_FBA_L2: return "Simple FBA Profile/Level 2";
case DVBPSI_MPEG4V_PROFILE_BASIC_ANIMATED_TEXTURE_L1: return "Basic Animated Texture Profile/Level 1";
case DVBPSI_MPEG4V_PROFILE_BASIC_ANIMATED_TEXTURE_L2: return "Basic Animated Texture Profile/Level 2";
case DVBPSI_MPEG4V_PROFILE_HYBRID_L1: return "Hybrid Profile/Level 1";
case DVBPSI_MPEG4V_PROFILE_HYBRID_L2: return "Hybrid Profile/Level 2";
case DVBPSI_MPEG4V_PROFILE_ADV_REAL_TIME_SIMPLE_L1: return "Advanced Real Time Simple Profile/Level 1";
case DVBPSI_MPEG4V_PROFILE_ADV_REAL_TIME_SIMPLE_L2: return "Advanced Real Time Simple Profile/Level 2";
case DVBPSI_MPEG4V_PROFILE_ADV_REAL_TIME_SIMPLE_L3: return "Advanced Real Time Simple Profile/Level 3";
case DVBPSI_MPEG4V_PROFILE_ADV_REAL_TIME_SIMPLE_L4: return "Advanced Real Time Simple Profile/Level 4";
case DVBPSI_MPEG4V_PROFILE_CORE_SCALABLE_L1: return "Core Scalable Profile/Level 1";
case DVBPSI_MPEG4V_PROFILE_CORE_SCALABLE_L2: return "Core Scalable Profile/Level 2";
case DVBPSI_MPEG4V_PROFILE_CORE_SCALABLE_L3: return "Core Scalable Profile/Level 3";
case DVBPSI_MPEG4V_PROFILE_ADV_CODING_EFF_L1: return "Advanced Coding Efficiency Profile/Level 1";
case DVBPSI_MPEG4V_PROFILE_ADV_CODING_EFF_L2: return "Advanced Coding Efficiency Profile/Level 2";
case DVBPSI_MPEG4V_PROFILE_ADV_CODING_EFF_L3: return "Advanced Coding Efficiency Profile/Level 3";
case DVBPSI_MPEG4V_PROFILE_ADV_CODING_EFF_L4: return "Advanced Coding Efficiency Profile/Level 4";
case DVBPSI_MPEG4V_PROFILE_ADV_CORE_L1: return "Advanced Core Profile/Level 1";
case DVBPSI_MPEG4V_PROFILE_ADV_CORE_L2: return "Advanced Core Profile/Level 2";
case DVBPSI_MPEG4V_PROFILE_ADV_SCALABLE_TEXTURE_L1: return "Advanced Scalable Texture/Level 1";
case DVBPSI_MPEG4V_PROFILE_ADV_SCALABLE_TEXTURE_L2: return "Advanced Scalable Texture/Level 2";
case DVBPSI_MPEG4V_PROFILE_ADV_SCALABLE_TEXTURE_L3: return "Advanced Scalable Texture/Level 3";
case DVBPSI_MPEG4V_PROFILE_LAST:
default:
return "Reserved";
}
}
static void DumpMPEG4VideoDescriptor(const void *p_descriptor)
{
const dvbpsi_mpeg4_video_dr_t *mpeg4_descriptor = p_descriptor;
printf("MPEG-4 Video Profile and Level : %s (0x%02x) \n",
MPEG4VideoProfileToString(mpeg4_descriptor->i_mpeg4_visual_profile_and_level),
mpeg4_descriptor->i_mpeg4_visual_profile_and_level);
}
/***************************************************************************** /*****************************************************************************
* DumpSystemClockDescriptor * DumpSystemClockDescriptor
*****************************************************************************/ *****************************************************************************/
...@@ -1564,6 +1619,10 @@ static void DumpDescriptor(dvbpsi_descriptor_t *p_descriptor) ...@@ -1564,6 +1619,10 @@ static void DumpDescriptor(dvbpsi_descriptor_t *p_descriptor)
p_decoded = dvbpsi_DecodeIBPDr(p_descriptor); p_decoded = dvbpsi_DecodeIBPDr(p_descriptor);
dump_dr_fn = DumpIBPDescriptor; dump_dr_fn = DumpIBPDescriptor;
break; break;
case 0x1b:
p_decoded = dvbpsi_DecodeMPEG4VideoDr(p_descriptor);
dump_dr_fn = DumpMPEG4VideoDescriptor;
break;
case 0x4c: case 0x4c:
p_decoded = dvbpsi_DecodeTimeShiftedServiceDr(p_descriptor); p_decoded = dvbpsi_DecodeTimeShiftedServiceDr(p_descriptor);
dump_dr_fn = DumpTimeShiftedServiceDescriptor; dump_dr_fn = DumpTimeShiftedServiceDescriptor;
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment